Assume history stays the same unless mentioned. 84 - Roman invasion of Caledonia. It is slowly 'Romanised'. 122 - Building of Hadrian's wall. It is built to halt a potential rebellion marching south, although this would never materialise. 383-410 - Roman withdrawal from Britain. Anglo-Saxons begin settlement in England, and Picts begin moving south of the border. 843 - Unification of Scotland. 927 - Unification of England. 930 - Pict Uprising. 1066 - Norman conquest of England. Scotland is not invaded but would be influenced by the Normans. 1513 - James V of Scotland declares himself King of Ireland.