An Eruv (pronounced Ay-Roov) is a term used for the physical structure which joins multiple areas to make one large area called a R’shus HaYachid (private domain).   Once a R’shus HaYachid has been created, it is permissible (according to Jewish Law) to carry objects on Shabbat and Yom Kippur within the boundaries of the Eruv. The plural […]