辽延昌寺塔出土的佛教文物来源问题多有争议。本文对其天宫发现的玻璃、水晶、玛瑙和玉石等大宗文物,从化学成分、加工工艺、器物造型等方面入手,并结合历史文献记载对其产地来源进行科学论证,以期还历史一个真实面目。 Liao Yanchang temple unearthed Buddhist relics sources and more controversial issues. In this paper, we start from the aspects of chemical composition, processing technology and artifacts such as the glass, crystal, agate and jade found in the temple, and scientifically verify the sources of origin according to the historical records, so as to return the true history of the history.