Sicily. Norman rule. Ruggero (Roger) II (1105-1154). AV Tarì, Siqilliya, AH 538. 1.04 gms. al-malik Rujar al-Mu`tazz billah, around circle with single pellet, rev. Long cross, IC-XC, NI-KA. Dated on both sides, the date AH 538 quite clear on obverse, while on the reverse it is AH 537 or AH 539 (likely the latter). Spahr 63. Very rare. Pleasing strike. Very Fine.