A collection of rare Islamic coin artifacts, totaling 1,103 pieces, including the known oldest Arab-Islamic dinar, minted in 77 AD (Islamic year 77), which reemerged in Milan after decades of silence. The Arab Cultural Research Institute commissioned a comprehensive academic study aimed at providing important reference materials for researchers. The institute also received support from the Sharjah Library Authority. Officials stated that this project aims to revive Islamic cultural heritage, highlight the historical ties between Arabia and Italy, and clarify the Arab contribution to the European Renaissance.