CRUSADERS. Crusader Imitations of Islamic Dirhams. Dirham (Silver, 24 mm, 2.61 g, 2 h), imitating an Ayyubid dirham from Damascus, citing the Ayyubid al-Salih Ismai'l and the Abbasid caliph al-Mustansir, Akka (Acre), date illegible, after AH 641 = AD 1244. Album 849.1. CCS 5. Metcalf, Crusades, 233 ff. Wäckerlin 216ff. Minor areas of weakness, otherwise, good very fine.