Sefer Ma'aseh Oreg HaShalem - Biur Melachot Tveiyah V'Arigah / ספר מעשה אורג השלם - ביאור מקיף ויסודי באופני האריגה והטוויה

An exceptional, highly technical halachic masterwork providing a comprehensive and foundational analysis of the mechanics, ancient methodologies, and tools associated with spinning (Tveiyah) and weaving (Arigah) during the Mishnaic and Talmudic eras (Chazal). This unique study serves to shed light on and clarify exceptionally complex, obscure legal discussions spanning multiple areas of Torah law, including the creative forbidden labors of Shabbat, the purity laws of utensils (Kelim), biblical leprosy (Nega'im), and the prohibitions against mixing wool and linen (Shatnez).