Built on a small hill in present day Nishi-Tsutsujigaoka-cho, Kameoka City, the Yorimasa-zuka Tumulus is the Kubizuka (tomb of the head) of MINAMOTO no Yorimasa of the Tada-Genji (Minamoto clan), who died an untimely death towards the end of the Heian period.
頼政塚（よりまさづか）は現在の亀岡市西つつじヶ丘町の小高い丘に建てられた、平安末期非業の死を遂げた多田源氏源頼政の首塚。