Ōda Castle

Ōda Castle is a Japanese castle whose stone foundations and earthen walls remain on a hilltop overlooking the Sakura River and surrounding plains. The ruins reveal multiple layers of defense created through ditches and raised barriers designed to protect the interior spaces.

The castle was established during the Nanboku-cho period when a Southern Court general used it as headquarters and writing center for imperial records. Later, a defending commander fought for years to reclaim it from a rival power that had taken control.

The site served as an administrative center where regional powers controlled the surrounding lands and river routes. Visitors can observe how the location's structure reflects the authority that once operated from this point.

The grounds are accessible on foot and offer viewpoints over the surrounding landscape. The best time to visit is during daylight hours when the structures and earthworks are clearly visible in natural light.

The site was the scene of a drawn-out confrontation between two rival leaders, with one commander fighting for two decades to resist the other's control. This stubborn resistance stands out as an uncommon example of local defiance during a period of major political upheaval.