|Dates are from the Isawa Calendar|
|Centuries:||11th century - 12th century - 13th century|
|Years:||1171 1172 1173 - 1174 - 1175 1176 1177|
- The Council of the Spider is created and Mirumoto Ichizo serves as Regent of the Spider Clan until Daigotsu Kanpeki is of age.
- Founding of the Susumu family. Daigotsu Masisha led the family until Daigotsu Susumu's daughter came of age.
- The Empress allows to construct the Temple of the Dark Fortunes to worship Susumu, the Dark Fortune of Deception.
- The Master of Water Asako Bairei has lobbied to favor Susumu's temple. The Voice of the Obsidian Moon appears to Bairei, commending him for his devotion to truth over his private feelings.
- Michio is attacked every day while he sought a place to found the temple of the Order of the Spider.
- Shosuro Aroru becomes the Shosuro Daimyo.
- The Chuda discover a ruined khadi tower in the Colonies. They seize powerful nemuranai and keep this discovery to themselves, reporting back to their Dragon masters that the ruin is cursed and must be destroyed.
- The Second City is founded.
- The first expansion of the Second City begins shortly after the attack of Cult of Ruhmal infiltrators.
- Iweko I refuses the demand of Akodo Shigetoshi to authorize a Blood Feud against Yoritomo Naizen.