姚茫父和陈师曾在七十年前名重一时,今天因种种历史因素,知道陈师曾的或尚多,知道姚茫父的恐怕就要少多了。我看完十二本《弗堂类稿》,抚摸着书衣,不免感慨系之。十五年前,我写完了《鲁迅与北京风土》一书之后,本想再写一本《鲁迅早期朋友》,可是只写了一篇《陈师曾艺事》,就再未写下去。《艺事》一篇在《文献》上刊载后,收入到前年出版的《水流云在杂稿》中。为什么其他许多著名的人没有写呢?一是有些顾虑,就是有些 Yao Mu Father and Chen Shizhi seized the moment in seventy years ago, today due to various historical factors, knowing that Chen Shizeng had been or more, I am afraid that I am afraid Yao Yao father will be much less. I have read twelve “Fudan class draft”, stroking the book clothes, can not help but feeling generous. Fifteen years ago, after I finished writing The Book of Lu Xun and the Territory of Beijing, I would like to write an earlier friend of Lu Xun, but only wrote an article entitled “Chen Shizeng’s Art,” then I did not write down. After being published in the “Literature,” an article entitled “The Art of Flowing” was published in “The Flowing Clouds in a Mixed Draft” published two years ago. Why do not many other famous people write? First, there are some concerns, that is, some