SASANIAN KINGS; Yazdgird I, 399-420 AD. PB (Lead) Unit (2.22 gm; 18 mm). Yazdgird bust turning right, letters "ShY" (Shiz) in front of face, reverse, stand alone fire altar with crescent on both side and surrounded in a pearl roundel. Choiuce aEF. Nice original find patina. Extremely rare.