Mozu-Furuichi Kofungun—Ancient Mounded Tombs of Japan—

The Ancient Royal Authority Revealed by Giant Tombs

Daisen Kofun Okamisanzai Kofun Itasuke Kofun Konda Gobyoyama Kofun

Basic Information

🧭Location Osaka Prefecture

⏳PeriodKofun Period

📘Comp. 45 mounded tombs, including giant keyhole-shaped tombs

Keywords

Keyhole-Shaped Tombs Round Tombs Square Tombs Baicho Moats Imperial Tombs Five Kings of Wa Kofun Period Haniwa Burial Chambers Sarcophagi Emperor Nintoku's Tomb Three Great Tombs of the World

Value

Giant tombs reveal the royal authority and social structure of ancient Japan

Why is it World Heritage?

Mozu-Furuichi Kofungun

A World of Tombs Beyond Their Size

When you hear the name Mozu-Furuichi Kofungun, you may first think of enormous keyhole-shaped tombs.

But the tombs preserved here are not limited to keyhole-shaped tombs. They include scallop-shell-shaped, round, and square tombs of many different shapes and sizes.

They are not World Heritage simply because they are enormous.
Their value lies in the diversity of tombs that remain.
Mounded Tombs of Mozu-Furuichi Kofungun

Ancient Society Reflected in the Tombs

The shapes and sizes of the tombs reflect the social status of those buried within them.

From enormous tombs built for rulers of the highest rank to tombs of various sizes, their distribution preserves evidence of differences in status and the hierarchical structure of politics and society during the Kofun Period.

Look at the size and shape of the tombs,
and the society that built them comes into view.
Nakatsuyama Kofun

The Technology and Burial Practices Behind Giant Tombs

Kofun were not simply graves made by piling up earth. Their mounds were covered with stones, haniwa were arranged around them, and moats were constructed around their perimeter.

Behind them lay advanced engineering techniques that made large-scale construction possible, as well as sophisticated burial practices for sending the dead into the afterlife.

Kofun were enormous tombs demonstrating power,
but they also preserve the technology and burial culture of ancient Japan.

Component Assets

Representative Tombs of the Mozu Area

Daisen Kofun

Daisen Kofun

Kamiishizu Misanzai Kofun

Kamiishizu Misanzai Kofun

Haji Nisanzai Kofun

Haji Nisanzai Kofun

Gobyoyama Kofun

Gobyoyama Kofun

Tadeiyama Kofun

Tadeiyama Kofun

Itasuke Kofun

Itasuke Kofun

Nagatsuka Kofun

Nagatsuka Kofun

Representative Tombs of the Furuichi Area

Konda Gobyoyama Kofun

Konda Gobyoyama Kofun

Nakatsuyama Kofun

Nakatsuyama Kofun

Okamisanzai Kofun

Okamisanzai Kofun

Ichinoyama Kofun

Ichinoyama Kofun

Hakayama Kofun

Hakayama Kofun

Tsudoyama Kofun

Tsudoyama Kofun

Shiratoriryo Kofun

Shiratoriryo Kofun

Komuroyama Kofun

Komuroyama Kofun

Otorizuka Kofun

Otorizuka Kofun

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World Heritage Criteria

World Heritage Sites each have criteria that explain why they are considered to have outstanding value. Here, we look at the criteria under which the Mozu-Furuichi Kofungun has been recognized.

Kofun Period Culture

The society and political structure of the Kofun Period reflected in giant tombs

The Mozu-Furuichi Kofungun contains a concentration of diverse tombs, including enormous keyhole-shaped tombs. Through differences in their size, shape, and arrangement, they provide valuable evidence of the social structure and political relationships of the Kofun Period.

The Development of Kofun Construction

A group of tombs showing the historical development of kofun construction through increasing scale and diversity

A wide variety of tombs in different shapes and sizes, centered on keyhole-shaped tombs, survive together in concentrated groups. They demonstrate the technology and forms of Japanese kofun construction that developed from the 3rd to the 6th century. In particular, the giant tombs testify to the advanced engineering techniques and immense political power of the period.

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Kofun Period

Mid-3rd century–592

These tombs were built from the late 4th to the 5th century