Wakayama Pref. Tumulus cluster

Muroyama Kofun Cluster

LocationWakayama Pref.
ShapeTumulus cluster
Muroyama No. 1 mound diameterabout 20m
PeriodLate 6th–early 7th c.
DesignationPrefectural Historic Site

Overview

An outpost of the Iwase-type chamber above the lacquerware town of Kuroe. Look up at the shelf and beams inside the open chamber to feel Wakayama's chamber culture reaching beyond the capital area.

Finds & research

Corridor chambers (Mound 1: Iwase-type with one shelf and four beams).

Two views on the occupant

Archaeological view
A group of seven mounds (mainly round) on Mt. Oyama (~96m) above Kuroe, Kainan, whose burial facilities include both corridor-style and pit-style stone chambers. The chamber of Mound 1 (3.1m main room) carries one stone shelf and four stone beams — an Iwase-type chamber whose beams are nationally rare outside the Iwase-Senzuka cluster, binding the Kamenokawa chieftains to the Ki clan.
Imperial Household Agency view
Not designated by the IHA. Mounds 1 to 3 are Wakayama Prefectural Historic Sites (designated 1958).

Field notes

On the hill within walking range of JR Kuroe Station; the chamber is open and visitable.

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Sources

県立紀伊風土記の丘学芸員による寸法解説わかやまの文化財 室山古墳群和歌山県 県指定記念物目録

Related kofun

Dainichizan No.35 Kofun (86m) Otani Kofun (70m) Shakano-koshi Kofun (86m) Maruyama Kofun (40m) Shimosato Kofun (45m) Hajikami Kofun
← Isoma Rock-shelter Site Hisamezuka Kofun →