Abstract
This paper is to explain the transform-process of the eaves-style of traditional farmhouses from the point of view of wind and snow damage at KUROISHI clan, AOMORI prefecture. There were 4 kinds of the eaves-style of traditional farmhouses, which were (1)"FUKISAGE", (2)"ORIOKIDAIWA", (3)"KYORODAIWA", (4)"SEGAI". The eaves-style of traditional farmhouses were transformed from (1) to (2), (3), and (4)in numerical order, and stronger, too. It was 13 times of wind and snow damage that had been last 12 years before the time when the eaves-style of traditional farmhouses was transformed from (1) to (2). So I have reaced a conclusion that the main factor of the transform of the eaves-style was wind and snow damage.