张春梅2019-09-252019-09-252017-03-032010-12-18http://hdl.handle.net/20.500.12424/485082chiWith permission of the license/copyright holder中世纪骑士精神基督教文明历史衰落Middle AgeschivalryChristianitycivilizationhistorydecadence中世纪的骑士精神及其衰落 [Medieval Chivalry and Its Decadence]Article