Wikia

The following is a brief overview of the major events during the twelve centuries of Rokugani history:

First century	Formation of Rokugan. War Against Fu Leng
Second century	Formation of the Imperial Legions and Emerald Magistrates. the last remaining Kami disappear.
Third century	Gisei Toshi assumed destroyed. The Brotherhood of Shinsei divides into sects.
Fourth century	Crane-Crab War. Rise of the Gozoku.
Fifth century	Downfall of the Gozoku. Gaijin are forever banned from Rokugan following the Battle of White Stag.
Sixth century	The first rise of Iuchiban and the Battle of Stolen Graves. Bayushi Tesaguri sells three Black Scrolls to the Phoenix Clan, then is the first soul imprisoned in Traitor's Grove.
Seventh century	Creation of the Articles of Heaven and Subtlety of Court. First rise of the Kusatte Iru.
Eighth century	Battle of the Cresting Wave, creation of the Kaiu Wall, and loss of the Hiruma family lands. Second rise of Iuchiban and the Battle of Sleeping River.
Ninth century	Return of the Ki-Rin. Creation of the Dark Moto and the White Guard.
Tenth century	Downfall and destruction of the Shimizu family
Eleventh century	A century of relative peace.
Twelfth century	The Clan War and Second Day of Thunder. Ascension of Hitomi and Yakamo. War of Spirits. Heaven and Earth. Fall of Toturi Dynasty, and rise of the Iweko Dynasty. Destroyer War. The Age of Conquest begins.
Thirteenth century	Unknown.

List of centuries