Very nice. This is a late
type usually associated with Germanic people's from the late 5th-6th century, though nicer ones like this are believed to be made in
Byzantine workshops.
The attachment points are interesting. These could be used for belts and other small straps and possibly on clothing. The two attachment points imply that they went through some leather or
fabric and were then fixed with something that passed through the eyes.
There are parallels on some of the 7th century
Byzantine buckles.
Shawn