Vallum (Hadrian's Wall) Scotland and the temporary abandonment of Hadrian's Wall. It is worth noticing at this point that the Antonine Wall was a less formidable barrier than Hadrian's Wall, for two main reasons: firstly, because it was built out of turf rather than stone; and secondly, because it had no equivalent ditch system like the Vallum behind the Wall. It may have been for these reasons that the Antonine Wall was not garrisoned for very long. Vallum (Hadrian's Wall) The Vallum is a huge earthwork associated with Hadrian's Wall in England. Unique on any Roman frontier, it runs practically from coast to
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