Ok so I find this greatly fascinating. My research leads me to believe this rather large ring(sz 9) has a series of runic symbols on it they appear to be a mixture of different runic languages and might possibly be Marcomannic theoretically from the Macromanni tribe.

The language dates from the 8th-9th c. ad

One piece cast bronze, oval bezel(16mm x 11 mm(app) with engraved runic inscription, some engraving on shank of ring mostly worn off. 

Great piece perfectly wearable and solid. Obvious corrosion and wear which is apparent in the images.