Invasion of Shikoku (1585)

Invasion of Shikoku & Siege of Ichinomiya
Part of the Sengoku period

Hōkō Shikoku Seitō no zu by Toyohara Chikanobu (1883), a Meiji period ukiyo-e depicting Hideyoshi's conquest of Shikoku.
DateJune – August 1585
Location
Result

Toyotomi victory

  • Toyotomi conquest of Shikoku
Belligerents
Forces of Toyotomi Hideyoshi Forces of Chōsokabe clan
Commanders and leaders
Strength
113,000 men 40,000

The Invasion of Shikoku (四国平定, Shikoku heitei) was a conflict of the Sengoku period of Japan fought between Toyotomi Hideyoshi and Chōsokabe Motochika on the island of Shikoku in 1585. Hideyoshi invaded Shikoku with a force of over 100,000 men in June and led a campaign against the Chōsokabe clan force of 40,000 men for control over the island. Hideyoshi's army was successful and conquered most of Shikoku within two months, and defeated Chōsokabe when he surrendered Ichinomiya Castle in August.