Siege of Udo
The Siege of Udo was a battle during the final years of the Azuchi–Momoyama period of Japan.
During this part of the Sekigahara campaign, Katō Kiyomasa helped the cause of the Tokugawa under Tokugawa Ieyasu in Kyūshū. Kato Kiyomasa took the castle of Udo after a long siege. Udo castle at the time had belonged to his old rival, Konishi Yukinaga.
