Roman roads in Britannia the Lowlands briefly with the construction of the Antonine Wall in 164. This barrier, across the 'neck' of Scotland, from the Firth of Clyde to the Firth of Forth, was held for some twenty years. The Romans' main routes from Hadrian's Wall to the Antonine Wall, built by ca. 120 AD, were: (1) Corbridge to the Roman fort at Edinburgh (certain) and (likely) to Carriden ("Veluniate") on the eastern end of the Antonine Wall, via High Rochester ("Bremenium") and Melrose ("Trimontium"); (2) Carlisle to Bothwellhaugh (certain) and (likely) to the Antonine. There was also a certain road beyond the Antonine
Scotland during the Roman Empire subjugating a population that did not conform to the strictures of local governance that Roman power usually depended on to operate through. The technology of everyday life is not well recorded, but archaeological evidence shows it to have been similar to that in Ireland and Anglo-Saxon England. Recently evidence has been found of watermills in Pictland and kilns were used for drying kernels of wheat or barley, not otherwise easy in the changeable, temperate climate. Although constructed in earlier times, brochs, roundhouses and crannogs remained in use into and beyond the Pictish period. Elsewhere in Scotland wheelhouses were constructed, probably