Jess (falconry) the bird, but the width is proportional to leg-length. Traditional jesses are made from a single length of leather, and slits are placed strategically along the jess to allow it to be looped through itself and around the ankle of the bird so that it fits comfortably but securely about and just above what would be the bird's ankle. With Aylmeri jesses, as created by Major Guy Aylmeri, the end of the jess is instead looped through itself repeatedly to form a "button", or knob at one end. The thin, pliable end of the jess is then threaded through an
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