When a 'Kamikaze' proclamation was issued because of a Mongol invasion of Japan, the Kamakura Bakufu (Japanese feudal government headed by a shogun) meritoriously promulgated an 'Estate Recovery Act', which was a type of Tokuseirei (an order for the return of sold land and the dissolution of debts), whereupon all such estates were siezed and returned to the Ise-jingu Shrine.
元寇で「神風」が喧伝されると、鎌倉幕府は「神風」発生の功労として「興行法」と呼ばれる一種の徳政令を公布し、こうした荘園を全て没収して伊勢神宮に与えた。