Frontiers of the roman empire the roman limes represents the border line of the roman empire at its greatest extent in the 2nd century ad it stretched over 5000 km from the atlantic coast of northern britain through europe to the black sea and from there to the red sea and across north africa to the atlantic coast. Frontiers of the roman empire is a world heritage site the site includes three walls in different parts of europe they were part of the frontiers of the roman empire. The frontiers of the roman empire is a serial site that comprises parts of the limes romanus a border defense or delimiting system of ancient rome the two sections of the upper german raetian limes in germany cover a length of 550 km from the north west of the country to the danube in the south east. Frontiers of the roman empire elton hugh 9780253331113 books amazonca skip to main contentca hello select your address books hello sign in account lists account returns orders cart all best sellers gift ideas prime new