Eiseiroku (a type of premium) was the highest ranked Shotenroku (premium) in early Meiji era, which was awarded to ones with merits for their contribution to the Boshin War and the Restoration of Imperial Rule.
永世禄（えいせいろく）とは、明治初期において王政復古(日本)及び戊辰戦争に功績のあった者に恩賞として与えられた賞典禄の内、最も上位に属するもの。