Yemeni Toe ring or man's ring. A similar example can be seen in the Musee du Quai Branly (no.71.1970.90.20). It has a lot of granulation and is made of low grade silver. It's quite big.Late 19th Century or early 20th Century, probably from Sanaa.

Size 14 -15. The inner diameter of the band is 2.5 (1"). The face is 5 cm long (2") and 2.5 cm (1") wide. Weight is 23 g.