How to Identify the Gold Dinar of Abd al-Malik

Start with the obverse figure. This transitional dinar shows a single frontal standing person in long robes, surrounded by Arabic calligraphy. That combination is the key diagnostic: it is neither the Byzantine solidus (crowned emperors flanking a cross, with Latin or Greek lettering) nor the later reform dinar (pure Arabic text with no image). If you see one robed standing figure ringed by early Arabic script, you are looking at a Standing Caliph type from Abd al-Malik's era.

Read the script and the reverse. The legends are in early Kufic-style Arabic and draw on Islamic religious formulae; the reverse carries further Arabic inscriptions around a central motif. You do not need to translate every word to attribute the type, but the presence of Arabic (rather than Latin/Greek) legends, together with the figure, confirms the transitional Islamic phase rather than a purely Byzantine coin.

Check size, metal and weight. A genuine dinar of this period is gold, small and thick, weighing roughly 4.2–4.3 grams and measuring about 19–20 mm across, on a hand-struck, slightly irregular flan. Gold does not rust or tarnish, so heavy corrosion or a pale, base-metal look is a warning sign. Weight well below the dinar standard, or a coin that is magnetic, points away from an authentic gold dinar.

Beware of look-alikes and later types. Earlier Umayyad gold that copies the Byzantine solidus, and the fully aniconic reform dinars struck from 77 AH onward, are related but distinct — only the transitional pieces show the standing figure with Arabic legends. Silver dirhams and copper fals of the period share the calligraphic style but are different metals and denominations. Mismatched imagery, script or metal usually means a different coin than the Standing Caliph gold dinar.

Apply strict authentication caution. Early Islamic gold dinars are valuable and heavily counterfeited, including cast copies, modern replicas and tourist pieces. Genuine coins are struck, with crisp Kufic lettering and correct weight and diameter; casts show soft detail, seams or bubbles. Because varieties and legends are technical, and value is high, have any candidate examined by a specialist in early Islamic coinage and favor pieces with documented provenance.