History of England Northern England, solidified by Hadrian's Wall built in 138 AD, despite temporary forays into Scotland. The Romans and their culture stayed in charge for 350 years. Traces of their presence are ubiquitous throughout England. In the wake of the breakdown of Roman rule in Britain from the middle of the fourth century, present day England was progressively settled by Germanic groups. Collectively known as the "Anglo-Saxons", these were Angles and Saxons from what is now the Danish/German border area and Jutes from the Jutland peninsula. The entire region was referred to as "Hwicce", and settlements throughout the south were called
Architecture of Scotland Trimontium, and a continuous fortification between the Firth of Forth and the Firth of Clyde known as the Antonine Wall, built in the second century AD. Beyond Roman influence, there is evidence of wheelhouses and underground souterrains. After the departure of the Romans there were a series of nucleated hill forts, often utilising major geographical features, as at Dunadd and Dunbarton. Castles arrived in Scotland with the introduction of feudalism in the twelfth century. Initially these were wooden motte-and-bailey constructions, but many were replaced by stone castles with a high curtain wall. In the late Middle Ages new castles were