Empress Jingū
Empress Jingū (神功皇后, Jingū Kōgō) was a legendary Japanese empress who ruled as a regent following her husband's death in 200 AD. Both the Kojiki and the Nihon Shoki (collectively known as the Kiki) record events that took place during Jingū's alleged lifetime. Legends say that after seeking revenge on the people who murdered her husband, she then turned her attention to a "promised land." Jingū is thus considered to be a controversial monarch by historians in terms of her alleged invasion of the Korean Peninsula.