Antonine Itinerary - Iter Britanniarum

Further information: List of Roman place names in Britain and Roman roads in Britain

The British section is known as the Iter Britanniarum, and can be described as the 'Road Map' of Roman Britain. There are 15 such itineraries in the document.

The itinerary measures distances in Roman miles, where 1,000 Roman paces equals one Roman mile. A Roman pace was two steps, left plus right. Roman paces were not everywhere the same, and conversion to modern units is imprecise, but 1 Roman mile approximately equals 4,690 feet, or 1430 m.