Belgae and Celts, known as Gauls, invaded Normandy in successive waves from the 4th to the 3rd centuries BC. Complete the following sentence: Belgae and Celts, known as Gauls, invaded Normandy in successive waves from the 4th to the 3rd centuries BC. Most of our knowledge about this group comes from Julius Caesar's "de Bello Gallico".<unk> Most of our knowledge about this group comes from Julius Caesar's "de Bello Gallico".<unk> Caesar identified several different groups among the Belgae who occupied separate regions and lived in enclosed agrarian towns. <unk> Caesar identified several different groups among the Belgae who occupied separate regions and lived in enclosed agrarian towns. ąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąąą <unk> <unk> <unk>
Alesia, the people of Normandy continued to fight until 51 BC, the year Caesar completed his conquest of Gaul.<unk> Alesia, the people of Normandy continued to fight until 51 BC, the year Caesar completed his conquest of Gaul.