Shikike
The Shikike (式家, Ceremonials House) was a cadet branch of the Fujiwara clan founded by Fujiwara no Umakai,[1] i.e., one of the four great houses of the Fujiwara, founded by the so-called Fujiwara Four , who were sons of Fujiwara no Fuhito.[2]
The name Shikike (式家) derives from the fact that the founder Umakai held the office of Shikibu-kyō (式部卿), or the head of the Shikibu-shō (式部省, "Ministry of Ceremonial").[3][4] Thus Shikike may be translated the "Ceremonials House."[5]
The other branches were the Nanke (the eldest brother Muchimaro's line), Hokke (Fusasaki's line), and the Kyōke (Fujiwara no Maro's line).[3]
Umakai's son Hirotsugu mounted a rebellion named after his name in 740, which ended with suppression and his death, spelling ill-fortune for the Shikike.[6] The Nanke then gained hegemony again (back from the non-Fujiwara Tachibana no Moroe) until Nakamaro mounted his own uprising.
Shikike came into ascendancy with Fujiwara no Momokawa.[5] The notorious Fujiwara no Kusuko who enticed and held sway over Emperor Heizei is also of the Shikike clan.[7]