SASANIAN KINGS, Yazdgard I, AD 399-420. AE unit (1.54 gm; 18 mm). ShPH (Eranshahr Shapur) mint. Bust of Yazdgard I on floral ornament right, wearing mural crown with frontal crescent and korymbos, mint name in Pahlavi in front / Fire altar flanked by two attendants. Sunrise -; Saeedi -. Nice brown reddish patina. Choice VF. Very rare.