. The shogunate ordered Asano to commit ritual suicide over the breach in acceptable behavior.

On Dec. 14, 1702, 47 samurai followers of Asano took revenge on Kira and killed him. They then subsequently dispatched themselves.

Who were Asano and Kira, and what was their relationship?

Asano was a feudal lord of the Ako clan, a domain located in present-day Hyogo Prefecture. He was also a "kyo-o-yaku," a guardian of Imperial envoys sent to Edo.