Romano-Egyptian Æ Plaquette. 1st-2nd century AD. Topside on left, and underside on right, of wrist and clenched hand shown in the 'mano fico' gesture with thumb between index and middle fingers; wrist adorned with serpent bracelet. 36.34g, 32x31mm.
Condition as seen.
In ancient Rome both the 'mano fico' gesture and the serpent bracelet were often used as amulets to ward off evil and promote fertility.