Keywords: Pit House in Kiifudoki-no-oka museum of history.jpg en A pit house in Kiifudoki-no-oka museum of history Wakayama city Wakayama prefecture Japan ja 竪穴式住居( 伊風 記の丘 和歌山 和歌山市) Ozizo's file Ozizo 2009-07-18 Kiifudoki-no-oka Museum of History Pit houses of Japan |