Architecture of Scotland in the Roman era England. Around 141 CE they moved up to construct a new "limes", a sward-covered wall made of turf known as the Antonine Wall, the largest Roman structure in modern Scotland. They soon retreated to Hadrian's Wall, with occasional expeditions that involved the building and reoccupation of forts, until the collapse of Roman power in the early fifth century. Caledonia was the name that the Romans gave to the land north of their province of Britannia. In his "Geographia", Ptolemy, possibly drawing on earlier sources of information as well as more contemporary accounts from the Agricolan invasion, identified 19 "towns" in
Scotland during the Roman Empire gave Rome a "short-lived" province named Vespasiana "beyond" the Antonine Wall in lowland Scotland. The work is now known to have been one of the most successful historical forgeries in history and it is no longer believed to contain any truthful independent content. In 1984, a candidate for a Roman fort was identified by aerial photography at Easter Galcantray, south west of Cawdor. The site was excavated between 1984 and 1988 and several features were identified which are supportive of this classification. If confirmed, it would be one of the most northerly known Roman forts in the British Isles. The