defilement. Crutches are subject to defilement by being sat or trodden upon;[1] but one may go out with them on Sabbath and enter the outer court (of the Temple). The chair and crutches of a paralytic are subject to defilement, and one must not go out with them on the Sabbath nor enter the outer court (of the Temple). Stilts are not subject to defilement, but nevertheless one must not go out with them on Sabbath.
Gemara: Rabha said to R. Na'hman: How are we to accept the teaching of the Mishna? Did R. Meir permit the cripple to go out with a wooden leg on the Sabbath and R. Jossi prohibit his doing so, or vice versa? Answered R. Na'hman: "I know not." "And how shall the Halakha prevail?" Answered R. Na'hman again: "I know not." It was taught: Samuel and also R. Huna begin the Mishna: "A cripple shall not," etc. And R. Joseph said: "As both sages read the Mishna so, we shall do the same." Rabha b. Shira, however, opposed: "Was he not aware that when R. Hanon b. Rabha taught so to Hyya, the son of Rabh, the father showed him with the movement of his hands to change the names? In reality Samuel himself has also receded from the former teaching, and has corrected: "A cripple may go out," so is the decree of R. Meir. [Hamoth, 101a.]
"And must not enter the outer court," etc. A Tana taught before R. Johanan that one may go in with them in the outer court. Said R. Johanan to him: I teach that a woman may perform the "Chalitza"[2] with them (hence they are considered shoes), and you say he may go in with them to the outer court. Go and teach the contrary.
Mishna VIII.: Boys may go out with bands and princes with golden belts; so may every one else, but the sages adduce their instances from existing customs.
Gemara: What kinds of bands? Said Ada Mari in the name of R. Na'hman b. Baruch, who said in the name of R. Ashi b. Abhin, quoting R. Jehudah: "Wreaths of Puah roots." Said Abayi: "My mother told me that three of such wreaths give relief (in sickness), five of them produce a complete cure, and seven of them are even proof against witchcraft."
Said R. Aha b. Jacob: "And this only if they (the wreaths)
