 Just a few years after Di Yunge came into prominence, a group called “In Zikh” (“Introspection”) declared itself the true avant garde, rejecting metered verse and declaring that non-Jewish themes were a valid topic for Yiddish poetry.The most important member of this group was Yankev Glatshteyn.Glatshteyn was interested in exotic themes, in poems that emphasized the sound of words, and later, as the Holocaust loomed and then took place, in reappropriations of Jewish tradition.