ERA
The Warrior Who Became a Vengeful Spirit: Nitta Yoshioki and the Tragedy of Yaguchi
Nitta Yoshioki continued his father Yoshisada's fight for the Southern Court until 1358, when he was lured onto a boat at Yaguchi ford (modern Tokyo), the vessel was sunk, and he drowned. His vengeful ghost became the subject of Edo-era Kabuki.