Set of 2

I got these from a home that was built in the late 1800's. I don't know what they were attached to, they were loose in a box of the house's hardware.

I've heard Horse hames, antique door knobs and cane toppers.

7" circumference (18.5cm)

2.75" Tall, (7cm)

8-8.2 oz (each) The one with a dip weighs 8oz

.75" radius on hole 3" circumference