Chaldea Security Organization

The , also called the or simply , is a secret agency founded with the purpose of preventing the "certain extinction" of the human race. It specializes in handling temporal anomalies and other existential threats to humanity. The hidden purpose of the organization is the enaction of the Human Order Revision Incident by CHALDEAS in following Marisbury Animusphere's Grand Order.
Following the destruction of Chaldea's Antarctic base, the few survivors name themselves . While unknowingly helping with Marisbury's plan by culling the seven Lostbelts, they no longer represent the old Chaldea and seek to stop Marisbury and restore Proper Human History with all its potential futures. 
==History==
Marisbury Animusphere was the founder of Chaldea. In the Clock Tower, Chaldea and the Animusphere family's theories had heretofore been regarded as abstract and impractical. To solve this, Marisbury participated in the Holy Grail War of Fuyuki in 2004. Marisbury became the victor and wished on the Holy Grail for prosperity.Fate/Grand Order - Salomon: The Grand Time Temple - Prologue Thus Chaldea flourished, to the point where they were able to run CHALDEAS. SHEBA was able to observe not only the future, but also the light of the past. They were able to prove the Rayshift theory, the Pseudo-Spiritrons conversion projection.
Chaldea became an international organization. Though Chaldea's funding is sourced from all over the globe, 70% of it comes from the Animusphere family. Because the organization being founded by the Animusphere family, 80% of the mages in Chaldea come from the Department of Astromancy, with the other 20% having been scouted from elsewhere.Fate/Grand Order: Cosmos in the Lostbelt - Nahui Mictlan: Golden Sea of Trees Travelogue - Section 17: Yayauhqui, the Fourth Underworld Border Unusually for an organization of magi, the Holy Church contributed some amount of funding to it alongside the Association.Melty Blood Back Alley Nightmare - Chapter 2: "Dream 01 (Part 2)“ It has been established that the organization became a UN-sanctioned operation within several years of Marisbury's participation in the Fuyuki Grail War of 2004.
==Activities==
Chaldea is a laboratory-observatory that recruits talented scientists and magi for the purpose of observing both the magical and scientific aspects of the world. They have a single goal: "to preserve the reign of the Human Order, above all else." Chaldea may be a research and observation organization, but the internal management is more befitting of a military organization.
In the year 2000, they created countless Designer Babies for Demi-Servant experiments. They aimed to create a fusion between a Heroic Spirit and human. However, most of the designer babies conceived in Chaldea failed.Fate/Grand Order - Camelot: The Sacred Round Table Realm - Prologue The Demi-Servant project was Chaldea’s sixth experiment.Fate/Grand Order - Fuyuki: The Contaminated City in Flame - Section 1: Burning City
Around 2004, Chaldea was previously a mere astronomical observatory and was built into a research facility. Its true face is the research facility of the Mage's Association. Under the banner of watching over humanity's future, it carried out inhuman experiments. The Heroic Spirit summoning system was established. Virtual experiments were conducted that allowed one to not only observe the future, but to interact with different time periods through Rayshifting.
Prior to the events of Fate/Grand Order, they were able to confirm the persistence of human civilization for up to a century into the future - however, they encountered difficulties in 2015. Fluctuations in the data provided by SHEBA suggested that the extinction of humanity would arrive in 2016 (2019 in the English version), with the probable cause being a certain event that occurred in the newly-manifested "unobservable locale" of Fuyuki City in 2004, otherwise known as "Singularity F". The Grand Order was declared for the purpose of interfering with the past and correcting the course of history. Olga Marie Animusphere negotiated with the United Nations and received permission for Masters to investigate the singularity. As a result, Chaldea recruited 48 Master candidates in 2015.
==Inventions==
They have established five primary projects, along with various lesser devices that use a synthesis of Magecraft and technology in ways that combine the strengths of both. 
===LAPLACE===
The was completed in 1950 A.D. Named after (wherein a hypothetical omniscient being, sometimes referred to as a demon, would be capable of accurately predicting the future), the Cyber-Daemon LAPLACE is one of several safeguard measures set in place to preserve a Master's spiritual integrity and safety during Rayshift.
LAPLACE was Chaldea's third invention. It is a magical device used to monitor the past. Chaldea sees the future through CHALDEAS, at the same time, LAPLACE collects records of the past. Its function is collecting history outside of public knowledge, or events that were quietly buried away.
===CHALDEAS===
The was completed in 1990 A.D. Utilizing the soul of the World as a foundation and basis, the system manifests in miniature a perfectly accurate replica of the planetary body of Earth, permitting a representation of the World's status both in past and future eras. However, detailed observation of specific time-space locales is impossible without the assistance of SHEBA.
Although it was already built in 1990, the reality is that CHALDEAS was incomplete. It was built and established as a model of the Earth to convince the sponsors, but it was far from its original function. Although the theory is complete, CHALDEAS lacked the crucial "fuel" for operation. In order to make CHALDEAS spin, they need the output of a power plant that is able to supply an entire country for about half a year. Even with the combination of an oil platform Seraphix and a French nuclear reactor wasn't able to keep it running.
It is a body of high density Spiritrons and a territory of another dimension. It is the same as the sun and black hole. If it is touched directly by humans, they will be decomposed to the molecular level and disappear.Fate/Grand Order - Fuyuki: The Contaminated City in Flame - Section 11: Grand Order
As of the invasion of Chaldea, CHALDEAS was frozen over by Kadoc Zemlupus's Servant, Anastasia Nikolaevna Romanova, just prior to the bleaching of the world.Fate/Grand Order: Cosmos in the Lostbelt - Second Prologue - Section 8: On to an Unprecedented Journey
===SHEBA===
The was invented by Lev Lainur and was completed in 1999 A.D.
SHEBA is a mechanism designed to permit the detailed observation of information represented within CHALDEAS' planetary projection, similar in concept to an environmental observation satellite placed in Earth orbit. In lieu of a closed-circuit camera system, SHEBA also serves as an integral component to Chaldeas' security, outputting to monitors any occurrences within the research facility's environs in real-time. It reads how much civilization has developed in any region, although the details of the future are still unknown. The system, however, is ultimately accurate only for the observation of the Common Era; for eras further in the past, accuracy rapidly declines, and Mana and electricity demands climb to unmanageable levels. As of the collapse of the Human Order Foundation, the future formerly observed by SHEBA vanished, and there appeared an "unobservable locale"; the Fuyuki City of 2004 A.D, also known as "Singularity F". Even after the disappearance of the future, it still dutifully displayed various eras as images in the Command Room.
As of the Prologue of the Seventh Singularity, the problem of obtaining accurate observations of time periods within the Age of Gods was rectified by Leonardo da Vinci's efforts.Fate/Grand Order - Babylonia: Absolute Demonic Front - Prelude
Due to its sophisticated technology, SHEBA displays limited sapience when it is able to summon the Queen of Sheba to the Salem Singularity using its name as a catalyst. Consequently, when the Queen of Sheba is present in Chaldea, her emotions appear to be synced with the machine, which reflects when she is under emotional duress. Unknown to Chaldea at first, this is because its true purpose was to act as an overseer of the Demon God Pillars on Goetia's behalf, and was programmed to restrain them if any of the Pillars attempted to defy Goetia's will. The Queen of Sheba had been summoned not because of her name, but because she was the only human that Goetia trusted.Fate/Grand Order: Epic of Remnant - Salem: The Forbidden Advent Garden - Section 8: Final Knot
===FATE===
The was completed in 2004 A.D. It allows for members of Chaldea who are considered "provisional Masters" to summon Heroic Spirits as Servants. A system patterned after the Heroic Spirit summoning ritual utilized in the Grail Wars of Fuyuki City, which enacts summoning per agreement of purpose between Master and Servant. Marisbury used this data as the basis for creating the summoning ritual.Fate/Grand Order - Fuyuki: The Contaminated City in Flame - Section 4: Investigate the Port Ruin
Utilizing FATE, three Servants were successfully summoned in the initial tests:
#Solomon - The first Heroic Spirit, summoned by Marisbury in 2004.Fate/Grand Order - Salomon: The Grand Time Temple - Section 12: Future
#Galahad - The second Heroic Spirit summoned in 2010 was Chaldea’s only successful Heroic Spirit fusion trial. Marisbury was performing the experiment on the ten-year old Mash Kyrielight. However Galahad decried Chaldea's brutal experiments, but remained in the world to keep his host alive. Then, after the bombing of Chaldea, he entrusted her with all he had.
#Leonardo da Vinci - The third Heroic Spirit summoned to Chaldea (2012). Marisbury and Romani Archaman were present. She lacked a Master, but after being convinced to join Chaldea she built a puppet copy of herself as a "Master". Following her death, this puppet would assume the role of her new body. 
Information pertaining to the first two Servants has been designated as classified on the orders of Marisbury, to the extent that Olga was unable to obtain information on the identity of the 1st Servant.
Prior to the "Singularity Point F" incident, the FATE system didn't operate very well, and the success rate wasn't very high. Subsequently, the FATE system was stabilized with Mash's infusion as a Demi-Servant. It was only with the assistance of 'Shielder' that the foundation of the summoning system was functionally verified. The Cross-Shaped Shield held by Mash, was used as Catalyst for the establishment of a summoning circle. The shield was composed of the holy relic Round Table, but what lies at its foundation is the "place where heroes assemble". Servants summoned by the FATE system are granted the ability to carry around additional magical energy beyond what they would normally be capable of storing, which lets them remain materialized even if separated from their Master by extreme distances. Additionally, the system provides for all their magical energy requirements while they are within Chaldea's environs, allowing them to stay materialized for what is functionally an unlimited period of time with no discernible decrease in magical energy for their shared Master. If defeated in battle, Chaldean Servants do not return to the Throne of Heroes, but instead return to Chaldea where their Spirit Origins can be reconstituted. 
On rare occasions, Servants summoned using the FATE system are able to retain most or even all memory of their previous summonings, including memories of past Holy Grail Wars. The exact reason for this phenomenon is unknown, but the stability of the Servant's Saint Graph is believed to be a factor in memory recovery. 
When the Mages' Association pressured Chaldea to release control of their summoned Servants prior to the Human Order Revision, Da Vinci was able to preserve their memories by ensuring that the Servants' contracts were temporarily frozen rather than being outright annulled, then hand-engraving the relevant records into their Saint Graphs. This process ensured the recovery of their memories even after Chaldea was forced to evacuate onto the Shadow Border.
===TRISMEGISTUS===
The was completed in 2015 A.D. TRISMEGISTUS is a computer that serves as oversight in the implementation of Rayshift and it assists alongside LAPLACE in the real-time analysis of phenomenon observed via SHEBA. Its role is essentially to makes it possible to prove that the Master rayshifting "exists" Spiritron-wise regardless of the time period, and as a result interfere with the past. Thanks to the fact that it is the latest model, it's possible to transfer and recalculate the soul to the real world, which exists outside of the cyber world. The computer operates on Pseudo-Spiritrons quantum computing mainframe and the central Pseudo-Spiritrons calculation engine was provided by Atlas Academy to Marisbury as a matter of assistance in the realization of the that serves as the core of the Rayshift technology. It is later revealed that TRISMEGISTUS is a copy version of Atlas' computer system known as TRI-HERMES. It has since been superceded by the more advanced Trismegistus II built by Sion Eltnam Sokaris.Fate/Grand Order: Cosmos in the Lostbelt - SIN: Land of Unified Knowledge - Intro
===MNEMOSYNE===
The is a subsystem created by Chaldea, for use in independently and automatically ensuring confirmation of a Master's existence, in the event that Chaldea staff is prevented from observing a Rayshifting deployment by enemy action. By 2015 A.D., it was incomplete, so it was consequently deactivated for finalization at a later date and never incorporated in the Rayshift system. However, it was briefly reactivated during the Human Order Revision and went rogue after becoming self-aware.Fate/Grand Order - Lady Reines's Case Files - Section 11: Beyond Memory and Record
===Simulator===
Chaldea's simulator is an advanced virtual reality system, originally designed for Servants to perform live-fire combat training against other Servants or simulated enemies without putting themselves or Chaldea as a whole in real danger. While initial versions were simple and focused more on the aforementioned training exercises, increased demand from Servants who saw its untapped potential led to its being enhanced further in order to allow it to provide a variety of other services. In its current state, the simulator can generate perfect duplicates of scenes from a variety of settings derived from both Proper Human History and splinter timelines such as the Lostbelts. Magical energy usage within the simulation is minimal, allowing Servants to live within a simulation indefinitely if they wish to do so.
===Saint Graph Pod===
 are devices based on the same technology as the Saint Graph briefcase, compared to a kind of compact Rayshift, although the principles are different. They can be fired like rockets and will automatically materialize the Saint Graph stored inside upon reaching space-time coordinates optimal for counterattacking. Each pod has the capacity for a single Servant, which must be an Archer due to their minimal magical energy cost and their strong Independent Action making them the only ones able to use their full-power in the sea of space-time.Fate/Grand Order - Event: Eight Dog Bowmen at the Southern Sea - Section 1: Chaldea: First Bow - The Tri-Star Hunter's Ultimate Arrow
==Divisions==
===Headquarters===
Chaldea HQ outside.png|Chaldea seen from outside.
AboveChaldea.jpg|Chaldea seen from above.
Chaldea HQ Hallway.png|Hallways
Cafeteria.jpg|Chaldea's cafeteria
Da Vinci Workshop.png|Da Vinci's workshop
Chaldea Room.png|Chaldea's room, specifically the room of Ritsuka Fujimaru
Shadow Border's Cell.png|Chaldea's disciplinary room/holding cell
Marisbury office.png|The Director's office
Lostroom (mats).jpg|Schema of the Lostroom
Chaldea's headquarters is located in , right in so that no nation could claim it. Chaldea's architecture is built 6000 meters above sea level with basement workshops in the snowy mountains of .Fate/Grand Order - Fuyuki: The Contaminated City in Flame - Section 3: Investigate the BridgeFate/Grand Order - Prologue The mountain range is hidden by an endless blizzard and the lingering scent of Mystery, further reinforced by a Bounded Field. Chaldea is being protected by CHALDEAS' magnetic field and is powered by a reactor named (which itself is secretly supported with extra mana provided by Merlin).Fate/Grand Order - Babylonia: The Absolute Frontline in the War Against the Demonic Beasts - Section 2: Humanity's Oldest Fortress City Directly behind the Control Room is a warehouse, left empty for a long time, named MOONLIGHT, because it's the only room with a skylight where the moon's light can shine in.Fate/Grand Order Waltz in the MOONLIGHT/LOSTROOM It used to be a breakroom before remodeling.Fate/Grand Order -Moonlight/Lostroom- It is nicknamed LOSTROOM or "the Lost Room" among the staff because of ghost stories. Apparently, people disappear when they enter at midnight, and when you sleep here, you will see “what you will eventually lose, or what you have lost.” It is rumored that because it is located in the back of Chaldea, it is affected by the special magnetic field of Chaldea and its space-time has become offset.
Wandering Sea docks.png|The Wandering Sea's docks
Novum Chaldea Control Room Trismegistus II.png|Novum Chaldea's control room
Novum Chaldea hallways.png|Novum Chaldea's hallways
Novum Chaldea cafeteria.png|Novum Chaldea's cafeteria
Novum Chaldea Room.png|Novum Chaldea's room
Underground Library.png|Underground library
Underground Library central.png|Ibid.
Underground Library rows.png|Ibid.
Underground Library hallway.png|Ibid.
After Chaldea was attacked by the Oprichnik and Anastasia, the facility was inoperable and uninhabitable, forcing the survivors to flee and make the Shadow Border their new mobile headquarters. This would last until they contact and link up with the Wandering Sea. There, Sion Eltnam Sokaris recreated Chaldea inside the Wandering Sea, calling it the second Chaldea, , the . Everything has been faithfully recreated, from the personal quarters (with minor differences in the details) to the control room, and everyone has their own personal room. The only difference is that it lacks CHALDEAS but is equipped with Trismegistus II. Sometimes later, a massive new underground library just appeared one day, separate from the one Chaldea already had. Using magecraft to bend the space around it, it fits entirely in the storage area, and doesn't get in the way of the Magical Reactor or other support systems. It is tended by Murasaki Shikibu as its head librarianFate/Grand Order - Valentine's 2019 Voices & Letters: Murasaki Shikibu and the 7 Cursed Books - Section 1: Let's Read Books and would later be named The Great And Terrible But Beautiful Murasaki Shikibu Library by Ivan the Terrible and Iskandar. 
===Seraphix===
Seraphix.jpg|The oil rig Seraphix prior to its sinking in the SE.RA.PH. Singularity manga.
Seraphix platform.jpg|Ibid.
Seraphix oil platform totality.jpg|Ibid.
Seraphix analyzing leylines.jpg|Seraphix analyzing the Earth's leylines or "brainwaves".
Chapel.png|The chapel where Kiara worked as a therapist.
Command Room.png|The Central Control Room.
System Animusphere.png|The planetarium, Celestial Body Simulator System Animusphere.
Seraphix employees.jpg|Crew of the Seraphix.
The or just simply is an oil rig owned by the Animusphere in the supplying Chaldea with resources.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Prologue Founded in 1990,Fate/Grand Order: Epic of Remnant - SE.RA.PH Chapter 20.1: "The Nutcracker Once More VII - 1" it is built on a mobile, semi-submersible, double layered platform, made from a renovated oil field from the 80s.Fate/Grand Order: Epic of Remnant - SE.RA.PH Chapter 1.1: "Swan Lake Returns I - 1" It consists of a main gate, a cable area, docks, a separator area, a soil survey room, a resource compression and drying area, and a dump among other facilities,Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act II: The False-Stepped Coppélia 4/5 as well as a Central Control RoomFate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act I: Swan Lake Returns 2/6 and a chapel where the therapist works to treat the mental well-being of the employees.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act I: Swan Lake Returns 6/6 The oil rig is outfitted with a manipulator arm used to investigate the ocean floor and collect resources from it.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act II: The False-Stepped Coppélia 1/5 These harvested resources pass through the separator area, which acts as a refinery as well as a desalination plant, before being packaged.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act II: The False-Stepped Coppélia 2/5
A staff of at least 100 keep it running at all hours, using a day and night shift system. The harvesting of resources is divided between two teams, one being the day shift, the regular crew in charge of oil harvesting, and the other being the night shift, magi in charge of Magical Energy harvesting. This division causes tensions, as the magi are seen as privileged elites, and many areas of the oil rig are restricted and only accessible to "special personnel", namely magi. If one were to try to enter unauthorized, they would be terminated by the security.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act III: The Nutcraker, Once More 2/3 In the manga adaptation, these restricted areas are an entire other facility under the sea, with submersibles used to bring the equipment and materials there.Fate/Grand Order: Epic of Remnant - SE.RA.PH Chapter 15.3: "The Nutcracker Once More II - 3" This facility apparently investigates the leylines, or in simpler terms, investigates the brain waves of the planet.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act IV: The Sinking Beauty (3/4)
Seraphix is led by its director, Hideyasu Ajima, assisted by his vice-director Almiro‎‎ and his secretary Arnold Beckman. Kiara Sessyoin was invited to work there as a therapist in 2016.
It is later revealed that Seraphix is a facility built for the purpose of a certain experiment. It does function as a oil rig, but the true Seraphix lies beneath the oil platform, concealing a mage's Magical Workshop within. This was done to hide its true purpose from the other Lords, and also because the experimental criteria was that it needed to be performed at the ocean floor.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Act III: The Nutcraker, Once More 3/3 For this reason, the main facility was equipped with a Mystic Code that prevents outside observation of the inside even from magi. The workshop was dedicated to all sorts of magical research, notably the , a pseudo spiritual construct built around the three principles of theory, preservation, and proof, in order to become capable of guaranteeing the preservation of the Human Order. The researchers sought to connect the souls of humans with the soul of the planet by connecting Magic Circuits with their planetary equivalent, the leylines of the earth. With this, it was theorized that they could interact with the Earth through Magic Circuits, and they do accomplish that, enough to analyze and create a replica of the soul of the Earth.Fate/Grand Order: Epic of Remnant - SE.RA.PH Chapter 20.2: "The Nutcracker Once More VII - 2"
Failed Master candidates were sent there as harvesting materials for their Magic Circuits for the experiments, with the regular crew having no idea that the materials they brought in from the docks also contained those other supplies. The victims, numbering at least 128, were left neither alive nor dead inside Klein Coffins inside a secret planetarium, , hidden from most of the staff. As long as power is supplied, then they could still be used as biological circuits.Fate/Grand Order: Epic of Remnant - SE.RA.PH. - Deep-Sea Cyber-Nirvana - Finale
Following the defeat of Goetia, the rig was cut off from the outside world through the machinations of the Demon God Pillar Zepar, who sought to hide in the body of Kiara until it could regain its strength. The two of them worked to transform Seraphix into the SE.RA.PH. Singularity, and following its resolution the rig was retroactively dismantled. 
===Nuclear reactor===
Marisbury Animusphere bought a nuclear reactor in as another source of energy for Chaldea.
==Known Members==
===Chaldea===
Name 	Position 	Status
Marisbury Animusphere 	Founder/Director (Until 2012) 	Deceased
Olga Marie Animusphere 	Director (2012-2015)Chaldea Master Candidate (Unqualified) 	Presumed Deceased, true status unknownBelieved to be possibly Beast VII
Romani Archaman 	Director (2015-2016)Head of the Medical Facility 	Deceased
(Despite a "presence" in Lostbelt 7)
Leonardo da Vinci 	Director (2017)Head of the Technology Development DivisionServant (Third) 	Active (via backup body)
Goredolf Musik 	Director (2018–Present) 	Active
Sherlock Holmes 	Servant contracted to Ritsuka FujimaruAdvisor 	Deceased (After Lostbelt 6.5)
Lev Lainur Flauros 	Advisor & Researcher 	Defected (After Singularity F)Deceased (After Time Temple)
Mash Kyrielight 	Demi-ServantChaldea Master CandidateA-Team member 	Active
Kirschtaria Wodime 	Chaldea Master CandidateA-Team member 	DefectedDeceased
Ophelia Phamrsolone 	Chaldea Master CandidateA-Team member 	DefectedDeceased
Kadoc Zemlupus 	Chaldea Master CandidateA-Team member 	Defected (Before Lostbelt 5)Affiliated (After Lostbelt 5)
Scandinavia Peperoncino 	Chaldea Master CandidateA-Team member 	Defected (Before Lostbelt 6) Deceased (Partway through Lostbelt 6)
Hinako Akuta 	Chaldea Master CandidateA-Team memberServant contracted to Ritsuka Fujimaru 	Defected (Before Lostbelt 3)Affiliated (After Lostbelt 3)
Beryl Gut 	Chaldea Master CandidateA-Team member 	Defected
Deceased (Near end of Lostbelt 6)
Daybit Sem Void 	Chaldea Master CandidateA-Team member 	Defected
Ritsuka Fujimaru 	Chaldea's last surviving and sole Master48th Provisional Master 	Active
Solomon 	Servant (First) 	Deceased
Galahad 	Servant (Second)Fused into Mash Kyrielight 	Disappeared
Jingle Abel Meuniere 	Coffin Staff OfficerHelmsman of the Shadow Border/Storm Border 	Active
Duston 	Chaldea Engineer 	Unclear
Sylvia 	Control Room staff 	Active
Unnamed woman 	Chaldea OperatorFormer Medical staff 	Unknown
Soria Najwa 	Chaldea Engineer 	Unknown
Mao Maomao 	Chaldea Operator 	Unknown
Kawata 	Second Operator 	Active
Octavia 	Da Vinci's Assistant 	Active
Tomarin 	Operator 	Active
Chin 	Vehicle Maintenance 	Active
Kayan 	Weapon Design and Maintenance 	Active
Cerejeira Elron 	Records Clerk 	Active
Marcus 	Spiritron Engineering Maintenance 	Active
Harry Akanezawa Anderson	Scout 	Active
Sion Eltnam Sokaris 	Atlas Academy liaisonSecurity chief 	Active
Captain Nemo 	Servant summoned by Sion Eltnam Sokariscontracted to Ritsuka FujimaruTransporter of the Operation SquadCommander of sea-based operations	Active
Fou 	Pet 	Active
===Seraphix===
Name 	Position 	Status
Hideyasu Ajima 	Director 	Unknown
Almiro 	Vice-Director	Unknown
Arnold Beckman 	Secretary 	Unknown
Marble Macintosh 	Staff 	Unknown
Holly 	Staff 	Unknown
Trapayne 	Staff 	Unknown
Unnamed man 	"Cleaner" 	Unknown
Kiara Sessyoin 	Therapist 	Personality overwritten by Kiara Sessyoin (Beast III/R)
Seraphix researchers	Researchers 	Unknown
With Lev Lainur's betrayal, 47 candidate masters were in critical condition and was put into cryofreeze in their coffins. Only nineteen Chaldea staff members are still alive and active.Fate/Grand Order - Fuyuki: The Contaminated City in Flame - Section 2: To the Spirit Meridian It is first said that Chaldea lost over 60 of its workers in the accident,Fate/Grand Order - Camelot: The Sacred Round Table Realm - Section 3: Eastward but later, confusingly enough, it is said that Lev's sabotage cost Chaldea 200 lives.Fate/Grand Order - Salomon: The Grand Time Temple - Section 13: The Singularity Collapses Meanwhile, in the Fate/Grand Order -turas réalta- manga adaptation, Romani says Chaldea lost 70% of its staff to the explosion.Fate/Grand Order -turas réalta- - Chapter 5: "Grand Order" Therefore, the exact toll is unknown. With Olga's death, Romani took over as the head of Chaldea due to his status as the only remaining high ranking staff.
With Chaldea resolving the Incineration of the Human Order, there is no reason for the staff to stay at Chaldea and the Mage's Association puts pressure on them to begin dismissing their Servants.↵However the only ones that stayed are those who were here before the Grand Order began, like Da Vinci, or those who just couldn't leave Ritsuka alone. With Romani's death, Leonardo da Vinci is the acting leader in the Epic of Remnant.
At December 31, 2017, nearly one year after the defeat of Goetia, Chaldea is attacked by Anastasia Nikolaevna Romanova and an army of Oprichnik, lead by Koyanskaya. The attack killed several of the staff, including da Vinci.
So far only eight members of Chaldea have survived, since they managed to escape through a mobile base named Shadow Border prepared by Sherlock Holmes which contained a spare body of da Vinci in case her original body is killed. The mobile base has a function that enables it to travel in the Imaginary Number Dimension which is used to travel across the Lostbelts. Following their meeting with Sion, they learned that she had rebuilt their original base in the facilities of the Wandering Sea and were able to restore their original operating capacity.
==Related Terms==
;
Rayshift representation (anime).gif|Rayshift
Ritsuka and Mash rayshifting to Babylonia (anime).gif|Ritsuka and Mash rayshifting to the Seventh Singularity.
Rayshift-based time travel technology permits the projection of the spirit of a living human into the past. Da Vinci explains that the capacity of a Rayshift subject to safely return to their era of origin requires that the integrity of their soul is maintained within a certain variance of their original spiritual structure via consistent confirmation by a . Said observer also prevents the local Counter Force of a past era from relegating the Rayshift subject to a phantasmal existence, and thereby excluding them from the Human Domain.
;
Coffin First Order.png|Coffins
Mash inside her coffin.png|Mash inside a coffin.
also called , are machines that Chaldea's Masters use for Rayshifting. While it is possible to Rayshift without a coffin, they increase the chance of success and have breakers so if the shift success rate drops below 95%, it cuts the power. The machine provides accurate vitals check on the occupant and has a cryogenic freezer built in.
==References==
it:Istituto per la conservazione del principio antropocentrico, Finis Chaldea
vi:Cơ Quan Bảo Hộ Chaldea
Category:Organizations
*
Category:Magecraft organizations
Category:Terminology in Fate/Grand Order
Category:Buildings in Antarctica
Category:Locations in Fate/Grand Order