Un inedito ripostiglio di ruba'i da Mussomeli (Caltanissetta)

This hoard of 90 gold ruba¯’ı¯ (originally 124 coins), dated in the al-Mustans.ir’s period, accidentally brought to light at the foot of Mussomeli’s castle (Caltanisetta) in the 1923. Although being exhibited from a long time, in a showcase of the Archaeological Museum of Syracuse, it has never been studied until now. It is however an important discovery for the Islamic period in Sicily, especially for the Mussomeli’s territory