Rasulids
az-Zâhir Hizabr ad-dîn Yahyâ ibn al-Ashraf Ismâ'îl, 831-842 H./1428-1439 AD Dirham 836 H., Ta'izz. A hexagram derived from the Mansûrî dirham type, rev. a falcon catching a duck within a small circle to the top of a large circle containing the religious legends forming a crescent. 1.31 g.; Very rare Very fine