Sculpture in Scotland CE, building a series of forts, but by 87 CE the occupation was limited to the Southern Uplands and by the end of the first century the northern extent of Roman occupation was a line drawn between the Tyne and Solway Firth. The Romans eventually withdrew to a line in what is now northern England, building the fortification known as Hadrian's Wall from coast to coast. Around 141 CE they undertook a reoccupation of southern Scotland, moving up to construct a new "limes" between the Firth of Forth and the Firth of Clyde, where they built the fortification known as
Vestiges of the Gallo-Roman wall, Grenoble protection of the 9-hectare urban surface of the Roman settlement. It served as a symbol of the status of Civitas. The wall was built up of small limestone blocks and was covered with plaster. Some parts of the wall were 4 meters thick and made up of limestone, pebble and tuileau rubble. These materials were held together by mortar. This defensive construction was between four and five meters thick. The two doors of the surrounding wall were built on stone blocks reused from previous buildings such as funerary monuments. Close to the foundation of the Viennoise door, inscriptions can be