Сoin.

Description

Сoin. Made of round white metal with two holes, through which iron links are riveted. One side features an embossed image of an open book formed by relief lines, with five lines of small Arabic script inscribed on it. The reverse side has a shield-like design in the center and a decorative motif resembling a plant leaf at the bottom.
Diameter-3.5 cm, iron link length-2 cm, weight-16.3 g.
19th century.