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
Roman Wall (Sofia) notched brick cornice decorates the top of the wall. The Roman Wall was built in the 16th or 17th century, the time of the Ottoman rule of Bulgaria. The wall's exact purpose is unclear, though it is agreed that it performed an Islamic religious function. It may either be the preserved part of an eminent Ottoman Turk's tomb, or it may have formed part of a "namazgâh", an open-air religious structure where the imam would perform a prayer for those embarking on the Hajj. In the late 19th century, after the reestablishment of the Principality of Bulgaria in 1878, the