Glass plaque with sphinx

Glass; cast in an open mold in two layers | 4.1 x 4.9cm | 1st century A.D.

Unknown Artist

Translucent cobalt blue, backed with opaque light blue.

Rectangular flat plaque, with major axis horizontal; beveled edges, grozed at back; flat underside.

Decoration in relief: seated winged sphinx in profile facing right, wearing diadem on head, ...
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