jul 28, 1156 - Hōgen Rebellion
Description:
In 1156, factional divisions in the court erupted into open warfare within the capital. The cloistered Emperor Toba and his son Emperor Go-Shirakawa sided with the son of Fujiwara regent Fujiwara no Tadazane, Fujiwara no Tadamichi as well as Taira no Kiyomori (a member of the Taira clan), while Cloistered Emperor Sutoku sided with Tadazane's younger son, Fujiwara no Yorinaga. This is known as the Hōgen Rebellion.
Added to timeline:
Minamoto no Yoritomo
History
Date: