Maruyama Kofun

Maruyama Kofun is a keyhole-shaped burial mound located in Kaizuka, representing a significant example of this ancient tomb construction style. The monument features a circular section attached to a rectangular portion, creating the distinctive profile characteristic of this type of funerary structure.

This burial mound was constructed in the latter half of the 4th century during the Kofun period, an era when large mounds were built to honor elite members of society. It serves as an archaeological testament to the social hierarchies and burial customs of ancient Japan.

The mound features different types of haniwa pottery placed around its perimeter, including cylindrical, morning glory-shaped, figurative, and house-shaped pieces that reflect how people of that era visualized the afterlife. These clay figures offer insights into the spiritual beliefs and artistic traditions of ancient burial practices.

The mound is accessible and the surrounding area presents few obstacles for visitors. It is advisable to wear comfortable shoes and be mindful of the vegetation and terrain surrounding the structure during your visit.

In 1585, the military leader Toyotomi Hideyoshi selected this burial mound as his temporary field headquarters during his campaign to invade Kii Province. This connection to one of Japan's most influential historical figures adds an unexpected layer of significance to the site.

Architectural style: keyhole-shaped kofun

GPS coordinates: 34.42860,135.35536

Latest update: December 14, 2025 18:04