Sankan-Seibatsu (the conquest of three countries in old Korea) was written in the war affairs of the "Nihonshoki" (Chronicles of Japan), on the military expeditions against Silla (pronounced "Shiragi" in Japanese: Kingdom of ancient Korea) by the Empress Jingu who was a descendant of Prince Amenohiboko of Silla.
三韓征伐（さんかんせいばつ）とは、『日本書紀』に記述が残る、新羅の王子、アメノヒボコの子孫神功皇后が行ったとされる新羅出兵をさす。