Eruvin 7a and Eruvin 7b, the cases where combining stringencies is allowed or is foolish, and then alleyways that verge on other open spaces, whether used or unused, and whether or not they then open onto a public space.
Eruvin 7a and Eruvin 7b, the cases where combining stringencies is allowed or is foolish, and then alleyways that verge on other open spaces, whether used or unused, and whether or not they then open onto a public space.