Because Yorinaga, defeated and injured in the War, died in Sengaku's cell at the Kofuku-ji Temple, and Sengaku patronized Tadazane, who was the father of Yorinaga and had fled from Nanto (southern capital - Nara), along with Nobuzane and Jinpan, his land was confiscated under the charge of deep involvement in the War.
敗戦後、負傷した頼長が最後に逃れ息を引き取ったのが興福寺の千覚の房であったこと、また南都に逃れてきた頼長の父忠実を信実・尋範らとともに守護したことなどから、その関与の深さを問われ所領を没官されている。