19th Century PD

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The 19th Century Post Diaspora lasted from 1 January of the year 1801 PD to 31 December 1900 PD. By Old Earth time reckoning, it was the 40th Century CE.
== Significant events ==
Year 	AL 	Events 	References
1802 PD 	224 AL	King Michael II of Manticore dies; Samantha II rises to the throne. 	()
1806 PD 	— 	The first usable nuclear gravitically directed energy weapon (NGDEW) is invented. 	(AItMSAD)
1807 PD 	— 	Raoul Courvosier is born. 	()
1815 PD 	— 	The Maslow System Technical Conservation Act of 1815 PD is legislated. 	()
1817 PD 	— 	Iris Babcock is born on Gryphon. 	()
— 	— 	Josef Byng is born. 	()
1820 PD 	233 AL	The Courageous-class light cruiser HMS Fearless is commissioned.Hamish Alexander is born on Manticore. 	()
1823 PD 	– 	The first Triumphant-class battleshipLikely PNS Triumphant. is commissioned by the People's Navy. 	()
1830s PD 	– 	The Manticoran Bureau of Weapons learns of the laser head weapons concept. 	(AItMSAD)
1842 PD 	— 	The heavy cruiser HMS War Maiden is commissioned. 	(MMH)
~ 1843 PD 	— 	The Greenbriar-Chanticleer War is fought.The Solarian survey vessel Tempest is unable to plot a return course after a wormhole transit, and has to travel home 113 days through hyperspace to make its way home. 	()()
1844 PD 	— 	Roland Shelton‎ enlists in the Royal Manticoran Navy. 	(MMH)
1847 PD 	— 	Bernard Yanakov is born on Grayson. 	()
1850s PD 	— 	The People's Republic of Haven begin their policy of violent conquest.The new Protector's Palace is built in Austin City on Grayson. 	()()
1852 PD 	251 AL	Alistair McKeon is born. 	()
1857 PD 	255 AL	Queen Samantha II of Manticore dies of old age. Her son, Roger III, rises to the throne. 	(QG)
10/1/1859 PD 	256 AL	Honor Harrington is born on the planet Sphinx. 	()
1860 PD 	— 	Jared Mayhew is born on Grayson. 	()
April 1861 PD	— 	The April Massacre occurs on Haven. 	()
1862 PD 	— 	Emily Alexander is paralyzed in an aircar accident. 	()
1863 PD 	— 	Iris Babcock enlists in the Royal Manticoran Marine Corps.Grayson starts to build its first orbital stations. 	()
1864 PD 	— 	The Havenite Sword class is first proposed as a replacement design for the old Champion class heavy cruiser. 	()
1865 PD 	260 AL	After the discovery of the local wormhole terminus, the Basilisk System is annexed by the Star Kingdom of Manticore.Horace Harkness enlists in the Royal Manticoran Navy.Crown Princess Elizabeth is born on Manticore. 	()(QG)
1866 PD 	— 	Astral Energetics, Ltd produces the first complete laser-head-armed impeller-drive anti-ship missile system. 	(AItMSAD)
()
1867 PD 	— 	Basilisk Act of Annexation 	()
1867 PD 	— 	PNS Sword, the lead ship of the eponymous class of heavy cruisers, is commissioned into the People's Navy. 	()
1868 PD 	— 	Tomas Ramirez is born on the planet San Martin.Grayson and Masada started to vastly improve their technological levels, and the First Grayson-Masadan War is fought. 	()
1870 PD 	— 	Manticore introduces the Mk-19 capital ship missile. 	(AItMSAD)
12/21/1871 PD	— 	Benjamin Mayhew IX is born on Grayson.Honor Harrington starts hang-gliding in the Copperwalls. 	() ()
1872 PD 	— 	King Roger III makes a state visit to San Martin.The first Charles Wade Pope-class light cruiser is commissioned by the People's Navy.The Andermani Empire buys the laser head missile technology from Astral Energetics, Ltd. 	() () (AItMSAD)
1873 PD 	— 	Matthew Simonds enters Masadan politics.GNS Austin Grayson is commissioned, and the Grayson Space Navy reinvents the inertial compensator.Raoul Courvosier is in combat for the last time until the Battle of Blackbird. 	()
1875 PD 	265 AL	Honor Harrington enters the Royal Manticoran Naval Academy. 	()
1877 PD 	267 AL	Prescott Tremaine is born. 	()
1879 PD 	— 	Honor Harrington graduates from the Academy.BuWeaps begins working on the Mk-13 anti-ship missile. 	()(AItMSAD)
1880 PD 	— 	Jennifer O'Brien is born on Manticore. 	()
1881 PD 	— 	Honor Harrington is promoted to Lieutenant and assigned to HMS Osprey as sailing master. 	()
1882 PD 	— 	Honor Harrington assumes command of an intrasystem LAC.Michael Mayhew is born on Grayson. 	()()
Oct 1883 PD 	— 	The Havenite Invasion of San Martin takes place; Tomas Ramirez and most of his family escape to Manticore. 	()
10/9/1883 PD 	270 AL	King Roger III is assassinated in the Indigo Salt Flats. Elizabeth III rises to the throne, tracks down her father's killers, but has to cover up the whole plot for political reasons.Masada starts to invest one third of its gross system product in the Navy for the planned conquest of Grayson.	()
— 	— 	PNS Bastogne, the first Bastogne-class destroyer, is commissioned. 	()
1884 PD 	— 	The Havenite Bureau of Mental Hygiene is transferred from the Ministry of Public Health to the Secretary of Public Information. 	()
1885 PD 	— 	
Chief Elder Thomas Simonds' youngest wife is born.Honor Harrington receives commendations for her actions during a power room accident aboard HMS Manticore. 	()()
1887 PD 	— 	PNS Desforge, the first Desforge-class destroyer, is commissioned. 	()
— 	— 	The Ouragan-class pinnace first enters service with the People's Navy. 	()
1888 PD 	— 	The Trevor's Star System is annexed by the People's Republic of Haven. 	()
1890 PD 	— 	Honor Harrington enters the Commanding Officer's Course. 	()
1892 PD 	— 	Crown Prince Michael graduates from Saganami Island and begins his Midshipman cruise aboard HMS Intransigent, en route to Masada. 	(PL)
1895 PD 	277 AL	Sally MacBride enlists in the Royal Manticoran Navy.Pavel Young is promoted to Captain. 	()
1896 PD 	— 	Michael Reynaud becomes the assistant chief controller at Basilisk Traffic Control. 	()
1897 PD 	— 	Honor Harrington assumes command of HMS Hawkwing and receives the White Command Beret.Estelle Matsuko becomes the Resident Commissioner for Planetary Affairs on Medusa. 	()
— 	278 AL	The Manticoran Parliament amends Paragraph 10, Subsection 3 of the Commercial Regulations. 	 
1897 PD 	— 	PNS Conquistador spoils a secessionist plot in the Morell System. 	()
1898 PD 	— 	Michael Reynaud becomes the chief controller at Basilisk Traffic Control.Alistair McKeon is assigned to HMS Fearless as tactical officer.Benjamin Mayhew IX becomes the new Protector of Grayson. 	()()
1899 PD 	— 	Alistair McKeon is promoted to executive officer of Fearless. HMS Warlock was assigned to Basilisk Station. 	()
1899 PD 	— 	HMS Hawkwing, commanded by Harrington, participates in taking Casimir Station from Manpower Incorporated, and liberating the slaves there.The date is somewhat questionable, see Talk:Casimir System. 	(LD)
== References ==
Category:Chronology