As part of a comprehensive archaeological survey of the area around the site of Glac in the north-west of Serbia, a detailed examination has been undertaken of the pattern of occupation in the vicinity of Klisina, an area north-east of Sremska Mitrovica (ancient Sirmium). The research question is posed as to whether remote sensing data from the area, archaeological finds collected in the field survey, and ancient written sources indicate the existence of remains of multiple Roman military camps at Klisina. A comparative study of Roman military camps, with their analogous features recognized in the field is undertaken.