Jess (falconry) anklet worn by the bird, which is itself formed of another rectangular strip of leather, bound together at the ends by a grommet (usually of brass), prevented from slipping through the grommet by the knobbed end. Often, another slit is placed near the thin end of the jess cut about one inch long and running lengthwise, through which a special type of swivel is fitted, preventing the whole arrangement from twisting or tangling about itself or the bird when a leash is threaded through the other end. Their intent is more to prevent the risk of the bird deciding to
Jewish views of leather were led by means of straps tied to the horns (Shab. 54b). Women used to tie their hair with leather straps (ib. 57a); and by similar means shoes and sandals were fastened to the feet (Neg. xi. 11), and the tefillin to the head and arm (Men. 35b). Flagellation ("malḳut") was performed by means of three straps—one of calfskin and two of ass'skin (Mak. 22b); straps are frequently mentioned as instruments of punishment, especially of children (Yer. Giṭ. i. 43d, et passim). It would appear that straps were used to tie up certain objects, as the untying of the strap