 CONT: When Robin is rescued from being hanged, he jumps on and rides  away on a bay horse. When he arrives at the gate, he is riding a  sorrel horse. When he rides to the gate, grabs the rope and cuts it,  the horse is bay again. Also notice that during the same scenes,  when he is riding the sorrel horse, his hood is nearly falling off,  when he is on the bay horse, it is securely tied. (A bay is a brown  horse with a black mane, tail, forelock and legs. A sorrel is a  horse that is reddish including the mane and tail.)