陈寅恪与陈垣都是中国现代学术史上占有重要位置的史学宗师。他们在学术上彼此倾服,互相切磋,有过相当深厚的友谊。这种友情在他们的学术成果中留有鲜明的印记。二陈的来往肇始于1926年7月13日。自从1917年发表《元也里可温教考》以来,陈垣已陆续拿出一批引人注目的重大成果,在史学界卓有声誉。当时,他正任辅仁大学教授,从这年起还一直担任辅大校长。陈寅恪则接受清华国学研究院导师之聘抵京才七天。除1923 Chen Yinke and Chen Yuan are historical masters who occupy an important position in the history of modern Chinese science. They are academically admire each other, learn from each other, have a very deep friendship. This friendship leaves a clear mark on their academic achievements. Two Chen’s origins began on July 13, 1926. Since 1917, “Yuan Yeli Wen Wenjiao test” has been published, Chen Yuan has come up with a number of remarkable achievements in the history of academic excellence. At that time, he was a professor of Fu Jen Catholic University, and from that year he has been serving as the president of Auxiliary University. Chen Yin Ke accepted the tutor of Tsinghua Institute of Sinology arrived in Beijing only seven days. Except 1923