There are a number of remains related with Genko in this area, which has not been much industrialized, as well as place names, such as '火立場,' '血田,' and 'Oidashi,' and old legends which are believed to be associated with it.
開発の進んでいないこの地域には元寇に関連する遺跡も多数あり、また、それに関連すると思われる「火立場」「血田」「追い出し」などの地名や、昔からの言い伝えもある。