THIS IS A RARE SET OF SLEIGH CARRIAGE BELLS. THEY ARE FROM THE MID-LATE 1800'S ARE BRASS OR BRONZE I THINK. THEY COULD BE PARADE BELLS OR MILITARY BELLS OR CIRCUS BELLS. I HAVE NOT BEEN ABLE TO FIND MUCH INFORMATION ON THEM. THEY ARE MOUNTED ON A HEAVY DOUBLE LEATHER PIECE WHICH ATTACHES MAYBE TO THE NECK OF THE HORSE?