R' Chaim Kanievsky shlita davens Ashkenaz and wears Ashkenazi tefilin. His grandfather z'l was a Chernobyler chasid. It's not clear to me how the Steipler Gaon ztz'l conducted himself with regards ...
I have heard that the baal haTanya put on his t'fila shel yad while seated (as S'faradim do). Does anyone have a source for this (or for the opposite: that he put on his shel yad standing)? If he ...
It has become common practice to refer to most meforshim by acronyms of their name (eg Rashi, Rosh, etc.). When and why did this practice start, and is it proper?
I have heard that Rav Scheinberg wore many garments with ציציות on them at a time. . . Is this true? If so, why did he do it? If not, why do other people do it? How many ברכות do they make when ...