1551

Timeline of 1551

(Tenmon 20; 天文二十年)

• 1551/3/3 Oda Nobuhide dies.
• 1551/9/1 Oûchi Yoshitaka is overthrown by Sue Harukata and commits suicide. He is replaced by Ôtomo (Oûchi) Yoshinaga, through whom Sue now rules the Oûchi