Timeline

This is a timeline of events both seen and mentioned within the world of Sanctuary. Real world historical facts are included based on their relevance in the show. These facts are italicized.
Note: "~" denotes generalizations, where the event is estimated by various factors to most likely fall sometime within that timeframe or nearby to then.
----
== Pre-series ==
=== Pre-1800s ===
 Pre-1800s
Date 	Events	Events
~11,200 B.C. - ~6,000 B.C.: Visit Praxis's notes section for explanation.	 	3x11:The Hollow Earth city of Praxis is founded.: Dialogue spoken by Ranna Seneschal to Helen Magnus.
700 A.D. 	 	1x03:The Cabalis Nocturnum is founded.: Dialogue spoken by Helen Magnus to Ashley Magnus.
800 A.D. 	 	0x05 : Dialogue spoken by Will Zimmerman to Helen Magnus. and 1x03 (flashback):The Morrígan are captured by the keepers of the dead and entombed for 1,200 years by the Cabal on Oilean of Arracht, an island in the North Sea a hundred miles off the coast of Scotland.
800 A.D. 	 	0x05 : Dialogue spoken by Will Zimmerman to Helen Magnus. and 1x03 (flashback):The Morrígan are captured by the keepers of the dead and entombed for 1,200 years by the Cabal on Oilean of Arracht, an island in the North Sea a hundred miles off the coast of Scotland.
=== 1800s ===
==== 1800 - 1849 ====
 1800 - 1849
Date 	Events	Events
1829 	 	1x10:Gregory Magnus is born in Devonshire, England.: Dialogue spoken by Helen Magnus to Charlie Denton.
18th February 1836 or 21st August 1836 : Numerical passcode input by Helen Magnus. 	 	1x13:Patricia Heathering is born.
1848 / 1849 	 	1x12:James Watson is born.: Dialogue spoken by Helen Magnus to James Watson.
— 	 	1x10:Gregory Magnus marries Patricia Heathering.: Dialogue spoken by Helen Magnus to Charlie Denton.
Late November / early December 1849 Date found by using a conception calculator; Helen Magnus's birthday was input as her due date.	 	1x10 : Dialogue spoken by Helen Magnus to Charlie Denton. and 1x13 : Numerical passcode input by Helen Magnus.:Gregory Magnus (age ~20) and Patricia Heathering (age 13) conceive a child together.
Late November / early December 1849 Date found by using a conception calculator; Helen Magnus's birthday was input as her due date.	 	1x10 : Dialogue spoken by Helen Magnus to Charlie Denton. and 1x13 : Numerical passcode input by Helen Magnus.:Gregory Magnus (age ~20) and Patricia Heathering (age 13) conceive a child together.
==== 1850 - 1899 ====
 1850 - 1899
Date 	Events 	Events
27th August 1850 	 	1x10 : Dialogue spoken by Helen Magnus to Charlie Denton. and 1x13 : Numerical passcode input by Helen Magnus.:Helen Magnus is born to Patricia Heathering (age 14) and Gregory Magnus (age 20/21).
27th August 1850 	 	1x10 : Dialogue spoken by Helen Magnus to Charlie Denton. and 1x13 : Numerical passcode input by Helen Magnus.:Helen Magnus is born to Patricia Heathering (age 14) and Gregory Magnus (age 20/21).
10th July 1856 	● Nikola Tesla is born. 	● Nikola Tesla is born.
15th August 1857 	● Montague John Druitt is born.	● Montague John Druitt is born.
~ 1865 / 1866 	 	0x05 (flashback):Helen Magnus (age ~15) overhears a conversation between Gregory Magnus (age ~36/37) and two other colleagues.
* Patricia Heathering is assumed to have died at some point before now.
~ 1875 / 1876 	 	0x06 (flashback):Helen Magnus (age ~25) is introduced to the hidden world of abnormals when Gregory Magnus (age ~46/47) finally reveals to her his unorthodox private research located within in the basement of their London home.
27th August 1876 	 	3x02:Gregory Magnus (age 46/47) gives Helen Magnus an ornate crystal paperweight (a Praxian holographic map device) for her 26th birthday.: Dialogue spoken by Helen Magnus to Will Zimmerman, Henry Foss, Bigfoot,and Kate Freelander.
27th August 1884 	 	3x02:Gregory Magnus (age 54/55) gives Helen Magnus a rare first edition book of Michelangelo's architectural designs (inside containing a folded paper map of Praxis) for her 34th birthday.: Dialogue spoken by Helen Magnus to Will Zimmerman, Henry Foss, Bigfoot, and Kate Freelander.
Spring of 1886 	 	1x07 (flashback) and 1x12 : Dialogue spoken by James Watson to Helen Magnus.:The Five inject themselves with a source blood-based serum, and each of them unlock special powers and abilities that had lain dormant in their DNA.
* Helen Magnus gains longevity, forever keeping her the physical age of 35-years-old.
Spring of 1886 	 	1x07 (flashback) and 1x12 : Dialogue spoken by James Watson to Helen Magnus.:The Five inject themselves with a source blood-based serum, and each of them unlock special powers and abilities that had lain dormant in their DNA.
* Helen Magnus gains longevity, forever keeping her the physical age of 35-years-old.
— 	 	0x03 : Dialogue spoken by Helen Magnus to Will Zimmerman. and 1x02 : Dialogue spoken by Helen Magnus to Will Zimmerman.:John Druitt gets sick from an undisclosed illness. Helen Magnus treats John Druitt's morbid disease with her blood; curing him and granting him her longevity.
— 	 	0x03 : Dialogue spoken by Helen Magnus to Will Zimmerman. and 1x02 : Dialogue spoken by Helen Magnus to Will Zimmerman.:John Druitt gets sick from an undisclosed illness. Helen Magnus treats John Druitt's morbid disease with her blood; curing him and granting him her longevity.
— 	 	0x03 (flashback):Helen Magnus and John Druitt get engaged.
— 	 	2x11:During one of John Druitt's teleportation "jumps", he fuses with an abnormal; a powerful noncorporeal energy creature that feeds on chaos and destruction.: Dialogue spoken by Helen Magnus to John Druitt.
1888 	 	3x08 : Dialogue spoken by James Watson and Adam Worth. and 4x01 : Dialogue spoken by James Watson and Adam Worth.:Ten years prior to his daughter Imogene Worth's death in 1898, Adam Worth "accidentally" burns down a laboratory.
1888 	 	3x08 : Dialogue spoken by James Watson and Adam Worth. and 4x01 : Dialogue spoken by James Watson and Adam Worth.:Ten years prior to his daughter Imogene Worth's death in 1898, Adam Worth "accidentally" burns down a laboratory.
Late August 1888 - early November 1888	 	0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman., 1x02 : Dialogue spoken by Helen Magnus to Will Zimmerman., and 2x11 : Dialogue spoken by John Druitt and Helen Magnus.:Driven mad by the energy creature inside him, John Druitt (age 31) murders seven London prostitutes, becoming "Jack the Ripper".
* In between that time, Helen Magnus (age 38) and John Druitt conceive a child together in / around the end of September / beginning of October.
Late August 1888 - early November 1888	 	0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman., 1x02 : Dialogue spoken by Helen Magnus to Will Zimmerman., and 2x11 : Dialogue spoken by John Druitt and Helen Magnus.:Driven mad by the energy creature inside him, John Druitt (age 31) murders seven London prostitutes, becoming "Jack the Ripper".
* In between that time, Helen Magnus (age 38) and John Druitt conceive a child together in / around the end of September / beginning of October.
Late August 1888 - early November 1888	 	0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman., 1x02 : Dialogue spoken by Helen Magnus to Will Zimmerman., and 2x11 : Dialogue spoken by John Druitt and Helen Magnus.:Driven mad by the energy creature inside him, John Druitt (age 31) murders seven London prostitutes, becoming "Jack the Ripper".
* In between that time, Helen Magnus (age 38) and John Druitt conceive a child together in / around the end of September / beginning of October.
November 1888 	 	0x01 : The opening scene is a flashback with the date "November 1888" set outside the Ten Bells in London., 0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman., and 1x02 (flashback):Jack the Ripper murders his last prostitute; his eighth victim named Molly.
* Helen Magnus and John Druitt's engagement ends: Helen Magnus grazes John Druitt's cheek with a bullet; giving him his facial scar.
* Helen Magnus (age 38) removes and cryogenically freezes the embryo she is carrying.
November 1888 	 	0x01 : The opening scene is a flashback with the date "November 1888" set outside the Ten Bells in London., 0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman., and 1x02 (flashback):Jack the Ripper murders his last prostitute; his eighth victim named Molly.
* Helen Magnus and John Druitt's engagement ends: Helen Magnus grazes John Druitt's cheek with a bullet; giving him his facial scar.
* Helen Magnus (age 38) removes and cryogenically freezes the embryo she is carrying.
November 1888 	 	0x01 : The opening scene is a flashback with the date "November 1888" set outside the Ten Bells in London., 0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman., and 1x02 (flashback):Jack the Ripper murders his last prostitute; his eighth victim named Molly.
* Helen Magnus and John Druitt's engagement ends: Helen Magnus grazes John Druitt's cheek with a bullet; giving him his facial scar.
* Helen Magnus (age 38) removes and cryogenically freezes the embryo she is carrying.
1898 	 	4x01:Helen Magnus (age 47) and James Watson (age ~49) solve the Spring-heeled Jack case; the London Sanctuary gains a new resident.Gregory Magnus (age 68/69) is currently exploring the "Dark Continent", having sent back a large shipment of crated items to the London Sanctuary; some items arriving from Mozambique the day before.
1898 	 	3x08 (flashback) and 4x01 : Dialogue spoken by Helen Magnus to James Watson.:^ Two months after Gregory Magnus's shipment, Adam Worth asks Helen Magnus (age 47) and James Watson (age ~49) to save his daughter's life; they try their best to cure her, but fail, and Imogene Worth dies from a rare form of leukemia; her death mentally breaks Adam Worth, turning him into "Jekyll and Hyde".
1898 	 	3x08 (flashback) and 4x01 : Dialogue spoken by Helen Magnus to James Watson.:^ Two months after Gregory Magnus's shipment, Adam Worth asks Helen Magnus (age 47) and James Watson (age ~49) to save his daughter's life; they try their best to cure her, but fail, and Imogene Worth dies from a rare form of leukemia; her death mentally breaks Adam Worth, turning him into "Jekyll and Hyde".
=== 1900s ===
==== 1900 - 1949 ====
 1900 - 1949
Date 	Events 	Events
Early 1900s 	 	4x08 Deleted scene #27 "Queen of Analogue":Gregory Magnus (age ~70<) travels to America, bringing back with him "spirituals" that he used to sing to Helen Magnus.: Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman.
~1907 The year of 1907 is conjecture based on Gregory Magnus's last known whereabouts mentioned in ; Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman. 	 	1x10 (flashback) and 4x11 : Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman.:Two years prior to his disappearance to Mecca, Gregory Magnus (age ~77/78) creates a new deadly abnormal species that kills every living creature in his laboratory; He then put his creation down and destroyed all trace of it.
~1907 The year of 1907 is conjecture based on Gregory Magnus's last known whereabouts mentioned in ; Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman. 	 	1x10 (flashback) and 4x11 : Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman.:Two years prior to his disappearance to Mecca, Gregory Magnus (age ~77/78) creates a new deadly abnormal species that kills every living creature in his laboratory; He then put his creation down and destroyed all trace of it.
1908 	 	3x07 : Portions of the flashback showing Helen Magnus and Adam Worth at the quarry are seen. and 3x08 (flashback):By orders of King Edward VII, the British Prime Minister tasks the Five (Helen Magnus: age 57/58) to find and stop Adam Worth.They do it, and in return some receive pardons (Nigel Griffin [theft], John Druitt [murder], and Nikola Tesla [electrical experimentation]) while others (Helen Magnus and James Watson) receive full funding and governmental support for the Sanctuary project.Adam Worth survives this encounter and is brought to Praxis by Hollow Earth abnormals.
1909 	 	4x11:Gregory Magnus (age 79/80) mounts an expedition to a desert high in the Bolivian Andes looking for a fabled feathered serpent; He returns as sole-survivor.: Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman.
1909< : Being that the last known whereabouts of Gregory Magnus is said to be his trip to Bolivia in 1909, it means that he had disappeared from Helen Magnus's life sometime later in 1909 or afterward.	 	1x10 : Dialogue spoken by Helen Magnus to Will Zimmerman and Ashley Magnus. and 4x11 : Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman.:Gregory Magnus disappears on his trip to Mecca.
1909< : Being that the last known whereabouts of Gregory Magnus is said to be his trip to Bolivia in 1909, it means that he had disappeared from Helen Magnus's life sometime later in 1909 or afterward.	 	1x10 : Dialogue spoken by Helen Magnus to Will Zimmerman and Ashley Magnus. and 4x11 : Dialogue spoken by Helen Magnus to Henry Foss and Will Zimmerman.:Gregory Magnus disappears on his trip to Mecca.
— 	 	1x10 : A frozen Gregory Magnus is found and revived by the Cabal. and 3x11 : Dialogue spoken by Ranna Seneschal to Helen Magnus.:Gregory Magnus (age ~79/80<) travels to Hollow Earth and lives as a respected citizen in Praxis for the next 65-Praxian-years until early -2010. : The one to one-and-a-half years worth of regular solar time spent on the surface with the Cabal between 2007 and 2008 is obviously not counted towards this.
— 	 	1x10 : A frozen Gregory Magnus is found and revived by the Cabal. and 3x11 : Dialogue spoken by Ranna Seneschal to Helen Magnus.:Gregory Magnus (age ~79/80<) travels to Hollow Earth and lives as a respected citizen in Praxis for the next 65-Praxian-years until early -2010. : The one to one-and-a-half years worth of regular solar time spent on the surface with the Cabal between 2007 and 2008 is obviously not counted towards this.
10th April 1912 - 15th April 1912 	 	2x08:Helen Magnus (age 61) travels to America aboard the Titanic; the ship hits an iceberg in the North Atlantic Ocean and sinks; Helen Magnus is saved by Molly Brown (age 44).: Dialogue spoken by Helen Magnus to Will Zimmerman.
15th April 1912< 	 	1x07 : Dialogue spoken by Ashley Magnus to John Druitt. and 2x08 : Dialogue spoken by Helen Magnus to Will Zimmerman.:The Old City Sanctuary is established at some point after Helen Magnus's doomed voyage on the Titanic.: Also based off of Ashley Magnus's comment in 1x07 about John Druitt being "someone from her days back in London before she set up shop here".
15th April 1912< 	 	1x07 : Dialogue spoken by Ashley Magnus to John Druitt. and 2x08 : Dialogue spoken by Helen Magnus to Will Zimmerman.:The Old City Sanctuary is established at some point after Helen Magnus's doomed voyage on the Titanic.: Also based off of Ashley Magnus's comment in 1x07 about John Druitt being "someone from her days back in London before she set up shop here".
21st February 1916 - 18th December 1916 	 	3x03:Battle of Verdun during World War I in France.
* Helen Magnus (age 65/66) operates on patients in muddy rat-infested trenches.: Dialogue spoken by Helen Magnus to Will Zimmerman.
4th March 1921 	 	1x09:Warren G. Harding (age 55), a shape-shifting abnormal, becomes U.S. President.: Dialogue spoken by Helen Magnus to Will Zimmerman.
1st January 1930 	 	Season 1 title sequence:Helen Magnus (age 79) is photographed with Albert Einstein (age 50) on a train in Chicago.
1st - 4th July 1933 	 	Season 2 title sequence:Helen Magnus (age 82) is photographed with Amelia Earhart (age 35) at the National Air Races in Los Angeles.
1935 	 	3x11:Adam Worth is apprehended and put into suspended animation prison in Praxis.: Dialogue spoken by Will Zimmerman to Fallon.
1936 / 1937 	 	1x04:Oliver Braithwaite is born.: Dialogue spoken by Helen Magnus to Will Zimmerman.
1st September 1939 	World War II breaks out.	World War II breaks out.
>1940 	 	1x04:The Old City Sanctuary is known to have been in operation by the year 1940 based on Oliver Braithwaite stating he's heard of the Sanctuary ever since he was a boy.: Dialogue spoken by Oliver Braithwaite.
1942 - 7th January 1943 	 	1x07:Helen Magnus (age 92) and Nikola Tesla (age 86) are in London. Helen Magnus helps him evade major spy agencies that were hunting him due to Nikola Tesla giving all Allied governments plans for his death ray machine; she then faked his death in New York.: Dialogue spoken by Nikola Tesla and Helen Magnus.
1943 	 	4x12:In New York, the female 'White Dove' pigeon Nikola Tesla (age 86/87) loves so much 'leaves' him.: Dialogue spoken by Nikola Tesla.
19th April 1943 - 16th May 1943 	 	4x12:Warsaw Ghetto Uprising during World War II.
* Helen Magnus (age 92) is in Poland in 1943 when the Nazis invade the Warsaw Ghetto; she witnessed them raze it to the ground, resulting in thousands dead and the rest sent to death camps.: Dialogue spoken by Helen Magnus to Henry Foss.
Fall of 1943 	 	3x17:John Druitt (age 86) knife's Adolf Hitler (age 54) to death in his private opera viewing box during a performance of Tristan and Isolde. The German High Command simply replaces the Führer with a body double and continues the war.: Dialogue spoken by John Druitt to James Watson.
5th and 6th June 1944 	 	Events of 3x17.
* D-Day: the Allies land in Normandy after the Five have spoiled the Nazis' attempt to unleash a fire elemental on the invasion fleet. (Helen Magnus: age 93; Nikola Tesla: age 87; John Druitt: age 86)
6th February 1945 	 	Season 3 opening title sequence:Helen Magnus (age 94) is photographed with Mahātmā Ghandi (age 75) in Delhi, India.
7th May 1945 	 	1x09:General Jodl (age 54) signs the German Instrument of Surrender at Reims in the presence of Helen Magnus (age 94).: Dialogue spoken by Will Zimmerman and Helen Magnus.
— 	 	2x10:Winston Churchill (age ~70<) gifts Helen Magnus a bottle of '45 Bordeaux as thanks for her involvement on D-Day.: Dialogue spoken by Helen Magnus to Kate Freelander and Will Zimmerman.
Late 1940s 	 	3x20:Helen Magnus (age mid-late 90's) tries to bring the existence of abnormals into public awareness. It did not go well as opinions of abnormals are still the same as they were in the Dark Ages.: Dialogue spoken by Helen Magnus to Henry Foss.
1949 	 	3x04:Roman Catholic priest Father Nathaniel Jensen arrives at St. Michael's Church located in the Fifth Ward district of Old City. He stays there for another sixty-one years until his murder in early 2010.: Dialogue spoken by Sherilee Wilkins.
==== 1950 - 1999 ====
 1850 - 1899
Date 	Events 	Events
1951 	 	3x04 (flashback):Bigfoot is shot in Old City's Fifth Ward; he is found by Father Nathaniel Jensen who takes him to the Old City Sanctuary.
1951 	 	0x02 : Dialogue spoken by Helen Magnus to Will Zimmerman. and 1x01 : Dialogue spoken by Helen Magnus to Will Zimmerman.:Helen Magnus (age 100/101) removes the bullets from Bigfoot and heals him. Afterward, he decides to stay with her and she gives him a position as part of her staff; Bigfoot becomes a loyal companion for over fifty years.
1951 	 	0x02 : Dialogue spoken by Helen Magnus to Will Zimmerman. and 1x01 : Dialogue spoken by Helen Magnus to Will Zimmerman.:Helen Magnus (age 100/101) removes the bullets from Bigfoot and heals him. Afterward, he decides to stay with her and she gives him a position as part of her staff; Bigfoot becomes a loyal companion for over fifty years.
1951 	 	2x11:In early 2010, according to Bigfoot, the elevator that he and Kate Freelander are stuck in was new at the time he moved in.: Dialogue spoken by Bigfoot to Kate Freelander.
1953 	 	2x03:Helen Magnus (age 102/103) is with Kurt Gödel (age 46/47) and Albert Einstein (age 73/74) at a Princeton football game discussing the physics of energy and matter.: Dialogue spoken by Helen Magnus to Will Zimmerman.
1954 	 	1x12:Nigel Griffin's daughter, Anna Griffin, is born.: Will Zimmerman and John Druitt visit Whispering Pines cemetery. Anna Griffin's headstone is seen; written birth year is 1954.
4th October 1957 	 	2x03 (flashback):On the day of Sputnik's launch, Helen Magnus (age 107) returns a shaman's remains to a local Navajo tribe in/near Albuquerque, New Mexico.
Early 1960s 	 	1x12:Nigel Griffin dies.: Dialogue spoken by Helen Magnus to James Watson.
25th March 1965 	 	Season 4 title sequence:Helen Magnus (age 114) is photographed walking with Martin Luther King Jr. (age 36) during the march to the state capitol at Montgomery, Alabama.
1976 	 	4x06:Will Zimmerman is born.: A 9-year-old Will Zimmerman and his father Jacob Zimmerman visit Mary Anne Zimmerman's grave site one year after her death. Year of death on her headstone is 1985.
~1980 (flashback): Speculation: The show seems to adopt the actors' ages for their characters to a certain extent, in particular their year of birth. Only in the case of Helen Magnus is a similar birth day used rather than the year. Based on Ryan Robbins who plays Henry Foss being born in 1972, and estimating that Young Henry was around age 8-years-old when Helen Magnus found him, this potentially places the year as being roughly 1980.	 	1x08 (flashback) and 3x06 : Dialogue spoken by Lillian Myers and Henry Foss.:Helen Magnus finds an orphaned Young Henry Foss (age ~8) wandering around in the moors somewhere within the British Isles and decides to bring him home with her, placing him in her charge.
~1980 (flashback): Speculation: The show seems to adopt the actors' ages for their characters to a certain extent, in particular their year of birth. Only in the case of Helen Magnus is a similar birth day used rather than the year. Based on Ryan Robbins who plays Henry Foss being born in 1972, and estimating that Young Henry was around age 8-years-old when Helen Magnus found him, this potentially places the year as being roughly 1980.	 	1x08 (flashback) and 3x06 : Dialogue spoken by Lillian Myers and Henry Foss.:Helen Magnus finds an orphaned Young Henry Foss (age ~8) wandering around in the moors somewhere within the British Isles and decides to bring him home with her, placing him in her charge.
November 1983 	Helen Magnus (age 133) re-implants the embryo she cryogenically froze back in November 1888.Reference Ashley Magnus character article page age section.	Helen Magnus (age 133) re-implants the embryo she cryogenically froze back in November 1888.Reference Ashley Magnus character article page age section.
1984 	 	2x01:Project Montana is created 'off-book' by the MI6.: Dialogue spoken by Will Zimmerman to Helen Magnus.
1984 	 	3x03:BMM Bank installs new restrooms.: Dialogue spoken by Kate Freelander to Will Zimmerman.
Summer (late June / early July) 1984 	Helen Magnus (age 133) gives birth to her and John Druitt's daughter, Ashley Magnus.Reference Ashley Magnus character article page notes section. 	Helen Magnus (age 133) gives birth to her and John Druitt's daughter, Ashley Magnus.Reference Ashley Magnus character article page notes section.
— 	 	1x08:From the time Helen Magnus has Ashley Magnus in a stroller, Ashley Magnus is being called a "heartbreaker", starting with elderly men playing checkers in the park.: Dialogue spoken by Helen Magnus to Ashley Magnus. In 2008 when Ashley Magnus is an adult, the label becomes a duel reference to both her physical beauty and her excellent shooting proficiency.
1985 	 	1x02 (flashback), 1x05 : Dialogue spoken by Will Zimmerman to Mary Anne Zimmerman., and 4x06 : Flashback scene - Will Zimmerman and Jacob Zimmerman visit Mary Anne Zimmerman's grave.:Will Zimmerman and his mother Mary Anne Zimmerman are at an unknown campsite prior to his 9th birthday that year.
* During the night, they are attacked by a giant lizard creature; Mary Anne Zimmerman is killed and Will Zimmerman (age 8) is rescued in the nick of time by Helen Magnus (age 134/135).
* Helen Magnus captures the creature and puts it in the Old City Sanctuary's SHU.
* Afterwards, Helen Magnus keeps a watchful eye on Will Zimmerman's life.
1985 	 	1x02 (flashback), 1x05 : Dialogue spoken by Will Zimmerman to Mary Anne Zimmerman., and 4x06 : Flashback scene - Will Zimmerman and Jacob Zimmerman visit Mary Anne Zimmerman's grave.:Will Zimmerman and his mother Mary Anne Zimmerman are at an unknown campsite prior to his 9th birthday that year.
* During the night, they are attacked by a giant lizard creature; Mary Anne Zimmerman is killed and Will Zimmerman (age 8) is rescued in the nick of time by Helen Magnus (age 134/135).
* Helen Magnus captures the creature and puts it in the Old City Sanctuary's SHU.
* Afterwards, Helen Magnus keeps a watchful eye on Will Zimmerman's life.
1985 	 	1x02 (flashback), 1x05 : Dialogue spoken by Will Zimmerman to Mary Anne Zimmerman., and 4x06 : Flashback scene - Will Zimmerman and Jacob Zimmerman visit Mary Anne Zimmerman's grave.:Will Zimmerman and his mother Mary Anne Zimmerman are at an unknown campsite prior to his 9th birthday that year.
* During the night, they are attacked by a giant lizard creature; Mary Anne Zimmerman is killed and Will Zimmerman (age 8) is rescued in the nick of time by Helen Magnus (age 134/135).
* Helen Magnus captures the creature and puts it in the Old City Sanctuary's SHU.
* Afterwards, Helen Magnus keeps a watchful eye on Will Zimmerman's life.
24th October 1985 : Date written on prop material. 	 	2x10:Chad Spencer is born.
1986 	 	4x06 (flashback) :Will Zimmerman (age 9) and his father Jacob Zimmerman visit Mary Anne Zimmerman's grave site one year after her death.
1986 	 	4x06 (flashback):On Will Zimmerman's 10th birthday, his father Jacob Zimmerman fails to buy him the tickets he wanted for the final game of a sporting event due to Jacob Zimmerman using up all of Mary Anne Zimmerman's death insurance money.
1986 / 1987 	 	2x01:After Project Montana had been active for a couple of years, the British Government brings Helen Magnus (age ~135-137) in as a consultant; she recommends the project be shutdown.: Dialogue spoken by Helen Magnus to Will Zimmerman.
Mid 1987< — <mid 1988 	Opening title sequence:Helen Magnus (age 136/137) has a photo taken of her holding a young Ashley Magnus (age 3). 	Opening title sequence:Helen Magnus (age 136/137) has a photo taken of her holding a young Ashley Magnus (age 3).
— : As most high school graduates are 18 / 19-years-old when they enter college as a freshman, the flashback scene in 4x06 with a college-aged Will Zimmerman and his father Jacob Zimmerman potentially occurs in the year 1994 / 1995 depending on when Will Zimmerman's birthday is and the school system's cut-off date. In the U.S., children must be age 5-years-old before September 1st to enter kindergarten. 	 	4x06 : Dialogue spoken by Will Zimmerman to Jacob Zimmerman. and 4x11 : Dialogue spoken by Will Zimmerman and Helen Magnus.:Helen Magnus creates and funds Will Zimmerman's scholarship to Harvard University.
— : As most high school graduates are 18 / 19-years-old when they enter college as a freshman, the flashback scene in 4x06 with a college-aged Will Zimmerman and his father Jacob Zimmerman potentially occurs in the year 1994 / 1995 depending on when Will Zimmerman's birthday is and the school system's cut-off date. In the U.S., children must be age 5-years-old before September 1st to enter kindergarten. 	 	4x06 : Dialogue spoken by Will Zimmerman to Jacob Zimmerman. and 4x11 : Dialogue spoken by Will Zimmerman and Helen Magnus.:Helen Magnus creates and funds Will Zimmerman's scholarship to Harvard University.
Mid 1996< — <mid 1997 	 	2x03:Ashley Magnus (age 12) breaks her right femur.: Dialogue spoken by Helen Magnus to Will Zimmerman.
~ 1997 / 1998 	 	4x06 (flashback):Will Zimmerman (age 21) YouTube - Lunch with Amanda Tapping and Robin Dunne. Minute mark: 6:39 - 6:53. According to Robin Dunne, his character Will Zimmerman was 21-years-old while he was wearing the "flock of seagulls" wig during the flashback scene when Will returns to his childhood home from Harvard University. returns to his childhood home to retrieve a few things from his old bedroom.Jacob Zimmerman decides to get involved in a fraudulent business "opportunity".
Early / mid 1998 	 	1x08:Exactly ten years prior to the Old City Sanctuary team investigating the death of Glen Meyers in 2008, the north tower of the Old City Sanctuary underwent renovation work. During this time, Edward Meyers flew over Old City once (on the only airplane trip in his life) and spotted the facility through one of the aircraft's windows. At some point afterward, Edward Meyers hand drew from memory a flawless high resolution rendering of the entire property (including the scaffolding around the north tower) and surrounding buildings.: Dialogue spoken by Helen Magnus to Will Zimmerman.
1998 	 	3x05:Kenneth St. Pierre, the founder of Inverset Incorporated, dies twelve years prior to Helen Magnus and Will Zimmerman's investigation of the company (now being run by his grandson, CEO Virgil St. Pierre) in early 2010.: Dialogue spoken by Helen Magnus to Will Zimmerman.
=== 2000s ===
 2000s
Date 	Events	Events
2002 	 	3x03:The Municipal Sewer System lays new pipe right alongside the east wall of BMM Bank.: Dialogue spoken by Kate Freelander to Will Zimmerman.
Summer 2002 	 	0x03 : Dialogue spoken by Ashley Magnus to Will Zimmerman. and 1x01 : Dialogue spoken by Ashley Magnus to Will Zimmerman.:Helen Magnus (age 151) and Ashley Magnus 'bag and tag' a werewolf den in Romania during the summer of Ashley Magnus's 18th birthday.
Summer 2002 	 	0x03 : Dialogue spoken by Ashley Magnus to Will Zimmerman. and 1x01 : Dialogue spoken by Ashley Magnus to Will Zimmerman.:Helen Magnus (age 151) and Ashley Magnus 'bag and tag' a werewolf den in Romania during the summer of Ashley Magnus's 18th birthday.
2005 	 	1x04:Folding men rob Austin Federal (a bank) located in Austin, Texas, stealing $500,000 worth of gold; Will Zimmerman (age 28/29) investigates the case as an FBI agent with his partner Jake Polanski.: Dialogue spoken by Will Zimmerman to Helen Magnus and Ashley Magnus.
2005 	 	3x02:The Cabal track Kanaan through underground tunnels near Kartosuro in Indonesia; Without any seismic warning, Kanaan erupts the stratovolcano named 'Merapi' in Java, vaporizing 400 agents.: Dialogue spoken by Kate Freelander to Helen Magnus. : Reference episode article page notes section. There are conflicting differences about this location as seen in the Sanctuary universe vs real life.
Late 2005 / early 2006	 	2x11:An energy creature gets caught in the Old City Sanctuary's backup generators (about four years prior to John Druitt's murderous energy creature in 2x11).: Dialogue spoken by Henry Foss to Will Zimmerman.
2006 	 	1x12:Anna Griffin (age 53/54) dies.: Dialogue spoken by Clara Griffin to John Druitt and Will Zimmerman.
~Early / mid 2007 	 	1x01:Will Zimmerman (age ~30) gets kicked out of the FBI for his unusual perspectives to seemingly straightforward cases. After an unknown length of unemployment, Will Zimmerman (age 30/31) works as a consultant for the Old City Police Department for six months prior to meeting Helen Magnus in January of 2008.: Dialogue spoken by Joe Kavanaugh to Will Zimmerman.
~Mid / late 2007 	 	1x10 (flashback):One to one-and-a-half years prior to 1x10 in late 2008, Gregory Magnus (age 177/178) is found by the Cabal and forced to recreate his deadly metahuman fighters.
27th August 2007 	 	0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman. and 1x02 : Dialogue spoken by Helen Magnus to Will Zimmerman.:Helen Magnus turns 157-years-old.
27th August 2007 	 	0x04 : Dialogue spoken by Helen Magnus to Will Zimmerman. and 1x02 : Dialogue spoken by Helen Magnus to Will Zimmerman.:Helen Magnus turns 157-years-old.
== Season 1 ==
 Season 1
Date 	Events 	Events
~January 2008 	 	Events of 1x01:
* Helen Magnus recruits Will Zimmerman (age 31) to join the Sanctuary.
* Will Zimmerman comments on the twelve year physical age gap between Helen Magnus (age 157) and Ashley Magnus (age 23).
~January 2008 : Dialogue spoken by Captain Franklin to Will Zimmerman: Franklin states that Will left the Old City Police Department to work for the Sanctuary Network four years ago. Due to the season 4 finale taking place in January / February 2012, it places the premiere 1x00 in that same time frame of year in 2008. 	 	Events of 1x02:
* Direct continuation of 1x01.
* Helen Magnus reveals to Will Zimmerman that she is 157-years-old.
~January / February 2008 	 	Events of 1x03.
~January / February 2008 	 	Events of 1x04:
* Occurs ten days after "".
* Will Zimmerman has seventy-two hours to investigate.
— 2008 	 	Events of 1x05:
* Allison Grant dies.
— 2008 	 	Events of 1x06.
— 2008 	 	Events of 1x07:
* Ashley Magnus (age 23) tells John Druitt (age 150) that Helen Magnus is still 157-years-old, not 158.
— 2008 	 	Events of 1x08:
* Takes place not long after end of 1x07, maybe a day or two based on Ashley Magnus (age 23) and Henry Foss's (age 35/36) behaviors.
* Will Zimmerman (age 32) has forty-eight hours to investigate.
— 2008 	 	Events of 1x09:
* Takes place possibly a week after 1x07 based on Ashley Magnus's still quite behavior.: Dialogue spoken by Will Zimmerman to Helen Magnus.
* Ashley Magnus is stated as being 23-years-old by Will Zimmerman (age 32).: Dialogue spoken by Will Zimmerman to Helen Magnus.
Late June / early July 2008 	Ashley Magnus turns 24-years-old.: Even though Helen Magnus is last stated as being 157-years-old in 1x07, due to knowing that Ashley Magnus's birthday occurs roughly two months before Helen Magnus's and based on Ashley Magnus still being 23-years-old by 1x09, it means that neither of the characters has celebrated their 2008 birthdays yet as of 1x09. Reference Ashley Magnus character article page notes section.	Ashley Magnus turns 24-years-old.: Even though Helen Magnus is last stated as being 157-years-old in 1x07, due to knowing that Ashley Magnus's birthday occurs roughly two months before Helen Magnus's and based on Ashley Magnus still being 23-years-old by 1x09, it means that neither of the characters has celebrated their 2008 birthdays yet as of 1x09. Reference Ashley Magnus character article page notes section.
27th August 2008 	 	1x07 : Dialogue spoken by Ashley Magnus to John Druitt. and 1x09 : Dialogue spoken by Will Zimmerman to Helen Magnus.:Helen Magnus turns 158-years-old. This occurs at some point during late Season 1 after 1x09 but before 1x12.
27th August 2008 	 	1x07 : Dialogue spoken by Ashley Magnus to John Druitt. and 1x09 : Dialogue spoken by Will Zimmerman to Helen Magnus.:Helen Magnus turns 158-years-old. This occurs at some point during late Season 1 after 1x09 but before 1x12.
— 2008 	 	Events of 1x10:
* Helen Magnus and Gregory Magnus (age 178/179) reunite after being apart just shy of a century.
— 2008 	 	Events of 1x11.
~Early January 2009 Timeline dates for 1x12 through 2x03 placing event occurrence in January / February 2009 is conjecture based on "Revelations" U.S. air dates starting in early January 2009. All three subsequent season finales are placed within this time of year to keep chronological continuity. Also, being that a season of TV is considered to span the length of a year, this matches up with being a year ago in January / February 2008 based on 4x12 being four years later from it in early 2012.	 	Events of 1x12:
* The Cabal release the Lazarus virus.
~Early January 2009 	 	Events of 1x13:
* James Watson (age 160) dies in Bhalasaam. 
* Ashley Magnus (age 24) is captured and turned.
== Season 2 ==
 Season 2
Date 	Events 	Events
~Mid February 2009 	 	Events of 2x01:
* Opens six weeks after the end of 1x13.
** During that time frame, it took an untold amount of weeks to create the Lazarus virus cure and another untold amount of weeks to disperse it across the globe, stemming the outbreak.
~Mid February 2009 	 	Events of 2x02:
* Starts immediately after 2x01.
* The Sanctuary Network is attacked by the Cabal over the course of several days.
* Clara Griffin is killed.
* Ashley Magnus (age 24) sacrifices herself; teleporting at 18:29 hours.
~Mid February 2009 	 	2x03:Two days after 2x02; five days before 2x03, Clara Griffin's memorial service is held.: Dialogue spoken by Will Zimmerman to Helen Magnus.
~Mid / late February 2009 	 	Events of 2x03:
* Starts one week after 2x02.: Based on the length of time that Sanctuary work crews are said to have been inside the Old City Sanctuary rebuilding.
* Helen Magnus (age 158) has barely eaten for the past six days.
* On the eighth day after 2x02, John Druitt (age 151) kills Dana Whitcomb in Paris while a memorial service for Ashley Magnus is held.
— 2009 	 	Events of 2x04.
— 2009 	 	Events of 2x05:
* Helen Magnus (age 158) experiences the year 2019 in the Guardian's timeline.
— 2009 	 	Events of 2x06.
— 2009 	 	Events of 2x07.
Summer (Late June) 2009 	 	Events of 2x08:
* Occurs right before Ashley Magnus's 25th birthday this immediate next Tuesday (not more than a few days out).
* Helen Magnus references herself to Will Zimmerman as being 158-years-old.
27th August 2009 	Helen Magnus turns 159-years-old. This occurs at some point in late season 2 after 2x08 but before 2x10.	Helen Magnus turns 159-years-old. This occurs at some point in late season 2 after 2x08 but before 2x10.
— 2009 	 	Events of 2x09.
~December 2009 	 	Events of 2x10:
* Several months prior in the year, a group of trust-fund babies spend their entire Spring Break week at Nikola Tesla's detox clinic down in Mexico; where they unknowingly get turned into vampires that should take thirty years minimum to complete their metamorphosis.
* Two days after the start of Helen Magnus (age 159) and Will Zimmerman's (age 33) duel investigation of a deadly abnormal attack and Chad Spencer's (age 24) fatal car accident, Chad Spencer shows up alive at a parking lot garage in New City where he kills and abducts Darrin Wilson.
* Darrin Wilson is reported missing by his family two days prior to Helen Magnus and Will Zimmerman watching the security footage of his murder.
~Early 2010 : Speculation: Based on John Druitt's comment of "It seems business is never finished with us despite our losses" and the tone in which it's said, this may mark one year since Ashley Magnus's abduction / 'death', placing the episode in roughly early January to mid February of 2010.	 	Events of 2x11:
* John Druitt (age 152) is found to be host to a murderous energy creature.
~January 2010 	 	Events of 2x12.
~January 2010 	 	Events of 2x13:
* Starts immediately after 2x12; between episodes Will Zimmerman (age 33) is transported back to the Mumbai Sanctuary.
== Season 3 ==
=== Season 3.0 ===
 Season 3.0
Date 	Events	Events
~January 2010	 	Events of 3x01:
* Starts immediately after 2x13 following the tidal wave.: For the cut off scene in the avatar chamber near the end of 3x01, we learn in 3x02 that Gregory Magnus (age 180/181) accesses the avatar chamber in Praxis to have Will Zimmerman relay a message to Helen Magnus. In 3x11 we learn that because he broke their most sacred laws in order to do so, it results in him then disappearing at that moment from Praxis to go into hiding as a fugitive from Senate Authorities for the next several untold amount of weeks until Helen Magnus arrives to treat Kanaan.
~Early 2010 	 	Events of 3x02:
* Occurs two weeks after the end of 3x01.
* Adam Worth sends two tabors to the Old City Sanctuary to probe Will Zimmerman's (age 33) memories to find the holographic map that Gregory Magnus gave to Helen Magnus.: Dialogue spoken by Adam Worth to Helen Magnus.
~Early 2010 	 	Events of 3x03:
* The Sanctuary team has forty-five minutes to extract a deadly ferropodous from its host while inside BMM Bank.
~Early 2010 	 	Events of 3x04:
* Nikola Tesla (age 153) was trapped in the cave for nine days and seven hours prior to Helen Magnus, Henry Foss, and Will Zimmerman rescuing him.
~Early 2010 	 	Events of 3x05.
~Early 2010 	 	Events of 3x06:
* At the start of the episode, Helen Magnus (age 159) and Nikola Tesla (age 153) are on their sixth day of trying to crack the holographic map.
~Early 2010 	 	Events of 3x07:
* Occurs several unknown amount of weeks after 3x01.
~Early 2010 	 	Events of 3x08:
* Starts immediately after 3x07; between episodes Adam Worth is transported back to the Old City Sanctuary.
* Helen Magnus declares she's 159-years-old to Will Zimmerman.
~Early 2010 	 	Events of 3x09:
* Starts immediately after 3x08; between episodes Will Zimmerman (age 33) decides to show Adam Worth the holographic map.
~Early 2010 	 	Events of 3x10:
* Starts the next morning at first light several untold amount of hours after the night end of 3x09.
=== Season 3.5 ===
 Season 3.5
Date 	Events 	Events
~ April 2010 	 	Events of 3x11:
* Starts immediately after 3x10; between episodes Ranna Seneschal walks to her chamber as Helen Magnus (age 159) is revived by Fallon.
* Will Zimmerman (age 33) mentions that Adam Worth was resurrected a few months ago with Ranna Seneschal's secret undead-ing device.
— 2010 	 	Events of 3x12.
— 2010 	 	Events of 3x13.
— 2010 : Based on the viability of cillobar spores, 3x14 can potentially occur up to six months after 3x10.	 	Events of 3x14:
* Will Zimmerman (age 33) mutates into a cillobar after contracting a spore while previously down in Hollow Earth back in 3x10.
* Viable spores can survive outside a host for up to six months.
— 2010 	 	Events of 3x15.
— 2010 	 	Events of 3x16.
27th August 2010 	Helen Magnus turns 160-years-old. This occurs at some point during season 3.5 before 3x18. : Helen Magnus's 160th birthday has to occur prior to 3x18 due to that episode occurring on 8th October 2010. : Speculation: Helen Magnus's 160th birthday most likely took place after 3x16 as 3x17 occurs in the month of June, just sixty-six years earlier in 1944 rather than in 2010.	Helen Magnus turns 160-years-old. This occurs at some point during season 3.5 before 3x18. : Helen Magnus's 160th birthday has to occur prior to 3x18 due to that episode occurring on 8th October 2010. : Speculation: Helen Magnus's 160th birthday most likely took place after 3x16 as 3x17 occurs in the month of June, just sixty-six years earlier in 1944 rather than in 2010.
8th October 2010 	 	Events of 3x18:
* Helen Magnus (age 160) and Will Zimmerman (age 33/34) get stuck in a time dilation field in Carentan, France for 263 days dome-time.
* Ravi Ganapathiraman (age 74) dies.
~Early 2011 	 	3x20:Praxis is destroyed by Adam Worth; Gregory Magnus (age 181/182) potentially dies.: Helen Magnus and John Druitt visit Praxis and find it in ruins.
~Early 2011 	 	Events of 3x19:Helen Magnus (age 160) and Will Zimmerman (age 34) are attacked by a psych worm and spend three days, eight hours, and twenty-six minutes in an induced dream world in Virgil St. Pierre's lab under the New Mexican desert.
~January 2011 	 	Events of 3x20:
* An unknown amount of months has passed since 3x11.
* Potentially the start of the next day or two after the end of 3x19, the Hollow Earth Invasion occurs.
* Helen Magnus (age 160) follows Adam Worth back in time to 1898 London.
* John Druitt (age 153) potentially dies.
== Season 4 ==
 Season 4
Date 	Events	Events
-January / early 1898 	 	Events of 4x01:Helen Magnus (age 160) arrives in London 1898. The timeline is ultimately kept 'intact', just slightly altered by way of the change in Imogene Worth's death (occurring two months early by sudden blunt force trauma instead of slowly suffering from leukemia in a hospital bed). Future-Adam Worth is killed by Future-Helen Magnus.
1901 	 	4x13 Deleted scene #71 "New York, 1901":Future-Helen Magnus (age 163/164) convinces Nikola Tesla in New York to provide her with information on the controlled usage of nitroglycerin for the exploration of a Peruvian deep-water cave that's supposed to contain a multi-headed shark.: Dialogue spoken by Nikola Tesla to Helen Magnus.
1902 	 	4x13 Deleted scene #71 "New York, 1901":Future-Helen Magnus (age 164/165) wines and dines Nikola Tesla at a hotel in Miraflores, Peru.: Dialogue spoken by Nikola Tesla to Helen Magnus.
1916 	 	4x13:By 1916, Helen Bancroft (age 178/179) had:: Dialogue spoken by Abby Corrigan to Will Zimmerman.
* Graduated from the University of London with a Doctor of Science degree in Medical Science; becoming a visiting professor there.
* Gained a PhD in Global Health from the University of Lahore in Pakistan; becoming the professor of Global Health at Lahore, its Executive Director of Health Science, and their Director of Medical Fellowship.
* Became an honorary professor at the University of Queensland in Australia.
1921 	 	4x13:Helen Bancroft (age 183/184) is invited by Viscount Haldane to be a guest at a private symposium that he hosted for Albert Einstein in London.: Dialogue spoken by Abby Corrigan to Will Zimmerman.
1948 	 	4x13:Helen Bancroft (age 210) taught a summer semester fellowship course at Black Mountain College in North Carolina in order to share an office with Buckminster Fuller.: Dialogue spoken by Abby Corrigan to Will Zimmerman.
1956 	 	4x13:Helen Bancroft (age 218/219) establishes the 'Great South American Mining Corporation' in Bolivia. : Dialogue spoken by Abby Corrigan to Will Zimmerman.
1964 	 	4x13:Helen Bancroft (age 226/227) opens an unnamed provisions store in Coober Pedy, Australia.: Dialogue spoken by Abby Corrigan to Will Zimmerman.
~Mid February 2009 	 	2x03 : Dialogue spoken by Helen Magnus to Will Zimmerman. and Season 5 A plan for season 5 included the return of Ashley Magnus.:Future-Helen Magnus (age 271) interferes with the Old City Sanctuary's EM shield at 18:29 hours during the Cabal super abnormal attack to save her daughter, Ashley Magnus.
~Mid February 2009 	 	2x03 : Dialogue spoken by Helen Magnus to Will Zimmerman. and Season 5 A plan for season 5 included the return of Ashley Magnus.:Future-Helen Magnus (age 271) interferes with the Old City Sanctuary's EM shield at 18:29 hours during the Cabal super abnormal attack to save her daughter, Ashley Magnus.
~January 2011 	 	Events of 4x02:An untold amount of hours after leaving the Old City Sanctuary in 3x20 during the day, Helen Magnus is found later that night by Will Zimmerman and Abby Corrigan to have mysteriously returned unnoticed to the Sanctuary; hiding out in her bedroom, now 113-years-older (age 273) drinking tea and monitoring the situation of the Hollow Earth invasion on her computer.
~Early 2011 	 	Events of 4x03:
* Occurs three weeks after the Hollow Earth invasion.
* Greg Addison forces Helen Magnus (age 273) to break the Sanctuary Network away from the United Nations.
* The investigation into the Sanctuary Network by the U.N. Security Council occurs after two days notice following the 'failed' retrieval of the crixorum in Jakarta.
* Henry Foss (age ~38/39) learns that he's going to be a dad.
~May 2011 : Dialogue spoken by Will Zimmerman to Abby Corrigan: Will states that Helen Magnus closed twelve Sanctuaries over the last eight months. The closures are supposedly connected to Helen Magnus's work with Richard Feliz based on Maneuver Delta Epsilon in 4x12; the four recent closures discussed in this exact scene in 4x13.	 	Events of 4x04:Occurs four months after 4x02 based on the episode being when Helen Magnus (age 273) first meets Richard Feliz.
— 2011 	 	Events of 4x05.
— 2011 	 	Events of 4x06:Will Zimmerman celebrates his 35th birthday.: This is a continuity error as Will Zimmerman's birthday actually occurs in the months of late September / early October.
— 2011 	 	Events of 4x07.
~July 2011 	 	Events of 4x08:4x08 Deleted scene #31 "Trust Your Instincts":Occurs two months after 4x03 based on how long Gavin Crealy has known about the existence of abnormals.: Dialogue spoken by Gavin Crealy to Helen Magnus.
— 2011 	 	Events of 4x09.
27th August 2011 	 	4x13 Deleted scene #61 "113 Years of Seclusion":Helen Magnus turns 274-years-old.: Dialogue spoken by Abby Corrigan to Will Zimmerman.
21st, 22nd, and 23rd September 2011 : The number 9:22 is the date of the flights seen on the passenger manifests. 	 	Events of 4x10:Occurs several unknown amount of months after 4x03.
~Late 2011 / early 2012 : Speculation: Based on Henry Foss (age ~39) building his FOSSSS jacket, this episode potentially occurs maybe about a week to a month prior to "Sanctuary for None", placing it roughly in December 2011 or January 2012 if "Sanctuary for None" happened in January or February of 2012. 	 	Events of 4x11.
~January 2012 	 	Events of 4x12:
* Occurs at least eight months after 4x03 based on the last four Sanctuaries being closed as part of Maneuver Delta Epsilon as stated in 4x13.
* According to Captain Franklin, Will Zimmerman started working for Helen Magnus four years ago (in early 2008).
~January 2012 	 	Events of 4x13:
* Starts immediately after 4x12.
* Helen Magnus self-destructs the Old City Sanctuary; Bigfoot is apparently beaten to death by Caleb.
4x13 Deleted scene #61 "113 Years of Seclusion":
* Occurs one year after the Hollow Earth invasion.: Dialogue spoken by Will Zimmerman to Abby Corrigan.
— January / early 2012 	 	4x13 (continued):In the week following after Will Zimmerman (age 35) quits working for SCIU, Helen Magnus (age 274) invites him down to the new Underground Sanctuary.
== Post-series ==
 Post-series
Date 	Events	Events
~January / early 2012 	 	Season 5:At the Underground Sanctuary, an alive Ashley Magnus is revealed.
~September 2012 / October 2012	 	4x03 : Dialogue spoken by Helen Magnus to Henry Foss. and 4x05 : Dialogue spoken by Henry Foss to Nikola Tesla.:Alice Foss-Myers is born.
~September 2012 / October 2012	 	4x03 : Dialogue spoken by Helen Magnus to Henry Foss. and 4x05 : Dialogue spoken by Henry Foss to Nikola Tesla.:Alice Foss-Myers is born.
== References ==
Category:Content