Haze Nisanzai Kofun

Haze Nisanzai Kofun is a keyhole-shaped burial mound in Kita-ku with a rounded back section and a rectangular front section connected together. The mound rises in distinct stepped tiers and is surrounded by concentric water channels that form part of the overall design.

This burial mound was constructed in the 5th century and is associated with a significant ruling period in early Japanese history. It forms part of a larger burial complex that demonstrates how the highest social ranks were honored after death.

The tomb layout reveals how ancient Japanese burial practices placed importance on social rank and ceremonial activities through its distinct zones and water channels. The arrangement of different sections shows how the funeral rituals were structured and organized.

The site is walkable with paths around the mound that offer views from different angles and distances. Wearing comfortable shoes is recommended since you will walk on ground paths and may need to navigate around the water channels.

Archaeological evidence at this site reveals wooden bridge structures that connected different parts of the mound during ceremonial events. These bridges suggest that funeral rituals here involved careful planning and brought together many participants.

Location: Kita-ku

Inception: 5 century

Architectural style: keyhole-shaped kofun

Part of: Mozu Tombs

GPS coordinates: 34.54692,135.49855

Latest update: December 8, 2025 19:40