Nagashino Castle Ruins

Overview

Nagashino Castle Ruins is a historically significant site renowned as the location of the 1575 Battle of Nagashino, where the allied forces of Oda Nobunaga and Tokugawa Ieyasu defeated Takeda Katsuyori's army. This battle marked a turning point in Japan's Sengoku period (Warring States period), making it a must-see for history enthusiasts. Nagashino Castle was originally constructed in 1508 by Suganuma Motoari. Strategically situated at the confluence of the Toyo River and the Uren River, the castle leveraged its natural defenses. Its structure showcases ingenious designs to prevent enemy incursions, highlighting the advanced castle-building techniques of the time. Today, only the area around the main enclosure (honmaru) remains; the rest has been lost to development. However, visitors can still imagine the castle's original structure and visualize the battles that unfolded here. The Nagashino Castle Ruins Historical Preservation Museum displays artifacts and materials related to the Battle of Nagashino. When visiting Nagashino Castle Ruins, take a moment to reflect on the history and imagine the battles fought here. You're sure to discover something new.