Bull pendant

[Riggleman]

Found today in New Hampshire. Appears to be a bull leaping over a river surrounded by a wreath of chain. It is made of a gilted copper with lead filling, almost like a buckle. It is the size of the bottom of a soda can. Any ideas on an ID of what this item is or was part of would be appreciated. Thanks.

 

[jewelerguy]

the back looks like it had something attached at the 12:00 o'clock and 6:00 o'clock positions. my first thought is possibly a rosette. second thought is a brooch possibly. Looks old, like maybe 1700's- early 1800's

 

[sutphin]

OLE LIVERY BUTTON