About the Translation of our Homepage:Machine translation is used to translate the homepage into English.
Therefore, it may not be an accurate translation.
The content may differ from the original one of the Japanese page. We appreciate your kind understanding.

Pseudonym reading Fuzzy day
Specified type Prefecture designation
Type Historic site
Designated date July 19, 1957
Specified details
location Shiba Town Oji Kakubo
owner Individual
Holding group
Management organization
home page


A beautiful stalactite can be seen in a cave made of limestone formations.
The area estimated to be used for dwellings in the cave is about 50 square emails, and the floor surface is uneven.
Earthenware from late Jomon period and late Jomon period were excavated, and animal bones were also found.
Traces of the furnace were found at the northern end.
The whole area is not clear because excavations have not been conducted, but it is a rare cave dwelling in the prefecture and is valuable.