Etymology and distribution of 澤勢.

Sawase 【澤勢】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Okayama-ken Kurashiki-shi . Terrain . Okayama-ken Kurashiki-shi From the side of Asu's Kuroshima. Oosaka-fu Oosaka-shi Osaka Castle in Chuo-ku Osaka Castle Osaka Castle in Osaka Castle fell in 1615 (Keicho 20 years), then Mr. Shingu is retired and the surroundings were said to have been called "Susonowaki". It is unknown whether Huzhou side will exist. 新宮 Shinguu reference.