A 10th-century Coin

Obverse, in field: “There is no god except God alone, who has no associate. Abu Qasim the son of the Commander of the Faithful. Mardawij b. Ziyar”; inner margins: “this dinar was struck in Qumm in 322”; outer margins: Q3-:3-4. Reverse, in field: “for God, Muhammad is the messenger of God, al-Qahir b’illah”; in margins: Q9:33.