唐大中五年铜磬,造于唐大中五年,周刻《般若波罗蜜多心经》和《佛顶尊胜总持经咒》,是研究金石、书法、宗教的重要文物。此磬之入藏及拓本,涉及多位收藏家,但入藏情况众说纷纭,莫衷一是,磬及拓本现多不知所踪,颇有考辨之必要。又中山大学图书馆有容庚捐赠唐大中铜磬拓本一份,捶拓完整,拓工精良,有章钰跋,披露与此磬字迹一致的器物两种,值得专作论述。文章即对以上问题予以考论。 Tang Dazhong five years of copper 磬, made in the Tang Dazhong five years, the week “Prajna Paramita Heart Sutra” and “the highest Buddhist priest Victory by the curse,” is an important stone, calligraphy, religion, an important cultural relics. However, there are many different opinions on the status of entry into Tibet. However, there are many differences between them. Sun Yat-sen University Library has a donation Tang Dazhong Copper 磬 a copy of the hammer to complete, extension of the well-made, chapters Yu postscript, revealing the same artifacts and the two artifacts, it is worth discussing. The article is to test the above issues.