Etymology and distribution of 当寺河.

Toujigawa 【当寺河】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Fukui-ken Sakai-shi , Kanagawa-ken . Terrain . From the beach. Fukui-ken Sakai-shi Distribution in Yasushima Town, Mikuni-cho. The land faces the Sea of Japan. 佐部 surname is in the same place. 佐部 Sabe reference.