Central to the study is the coinage of Antioch, one of the major provincial mints in the Roman Empire whose coinage has hitherto been largely neglected. Separate sections study the metrology and denominational structure of sequences of issues, and broader surveys cover the relationship of Syrian coinage to that of other provinces and to that of Rome itself. The study considers ways in which the Syrian coinage can be used to illuminate aspects of other provincial and Roman imperial coinages, such as the extent to which Roman provinces had a consistent 'monetary' policy in the eastern provinces, and whether the coinage of Rome was viewed as a 'preferred currency' in the east, as some scholars have suggested.