Abstract

The structure and organization of the Roman army is a complex subject for ancient historians. Of its multiple aspects, the schedule of the daily routine is one of the most interesting but, at the same time, is scarcely known. Of course, huge progress has been made with the publication of the daily rosters of one particular auxiliary unit in the East (cohors XX Palmyrenorum, at Dura, Syria), but the detail of the chronological organization of the unit's schedule is still to be revealed.