Etymology and distribution of 左舘.

Sadate 【左舘】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Mie-ken , Toukyou-to , Miyagi-ken . Mie-ken Tsu-shi Originated from the vicinity of the Anno-machi (old: village owner). A place name with a record since the Heian period. There is a record in Mie-ken Chubu (formerly Ise Country) in 830 (seven years in heavenly). Tell Fukuoka-ken that you changed pronunciation from currant to tsukuri in the Tokyo era.

※ Han Chinese system . Kyouto-fu South (formerly Yamashiro), Nara-ken was in the Heian period.

Baekje system ※. Oosaka-fu Northern part · Hyougo-ken Southeast part (formerly Settsu), Oosaka-fu Southwest part (formerly Izumi-kuni) was in Heian era. The meaning of "village chief" in old Korea word by estimation.