The Battle of Sekigahara ended the Sengoku period and established Tokugawa dominance, leading to over 250 years of Tokugawa shogunate rule in Japan.
Key Facts
- Date
- October 21, 1600
- Location
- Gifu Prefecture, Japan
- Period ended
- Sengoku period
- Shogunate duration
- Approximately 268 years (until 1868)
- Victor
- Tokugawa Ieyasu
Location
Cause → Event → Consequence
Following the death of Toyotomi Hideyoshi, a power struggle emerged in Japan between Tokugawa Ieyasu and a coalition of lords loyal to Hideyoshi's young heir, Toyotomi Hideyori. Ishida Mitsunari organized a western coalition to oppose Tokugawa's growing dominance, setting the stage for armed confrontation at the end of the Sengoku period.
On October 21, 1600, forces under Tokugawa Ieyasu clashed with the western coalition led by Ishida Mitsunari in Gifu Prefecture. Several commanders defected from the western coalition before or during the battle, decisively tipping the outcome in Tokugawa's favor and ending the conflict in a single day.
Ishida Mitsunari's defeat effectively ended armed resistance to Tokugawa rule. In 1603, Tokugawa Ieyasu was appointed shogun, establishing the Tokugawa shogunate, which governed Japan for roughly two and a half centuries until the Meiji Restoration in 1868.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Tokugawa Ieyasu.
Side B
1 belligerent
Ishida Mitsunari.