מסמך משפטי: ENA 2642.6
מסמך משפטי ENA 2642.6תגים
תיאור
Responsum on the type of vellum used for writing tefilin. Glick attributing the hand erroneously to Yosef b. Ya'aqov Rosh Haseder, but it is clearly written by Shlomo b. Shmuel b. Sa'adya (first half 13th century)