Did the Romans reach as far north as Caithness during the conquest of Britain?
The Romans did go into Scotland and they built the ‘Antonine Wall’ which was begun in AD 142 during the reign of the Roman emperor Antoninus Pius. This wall consisted of a turf rampart set on a stone foundation stretching 37 miles across central Scotland in the area of the Firth of Forth. It was abandoned after a few short years.