rld in possession of the Greeks and Romans, conquering northern Italy and sacking Rome, while also conquering Macedonia and Thessaly. They raided Rome in 390 (or 387), conquered southern Italy between 282 and 272, sack Delphi in 279, and the Gauls came to Asia Minor in 278/277. After the height of their power, the Celts (the first Indo-European group to spread across Europe) were pushed north and west by Germans and Romans. Most of Britain came under Roman rule in the 1st century AD and the Celts of central Europe came under the domination of the Germans. When Huns from Asia came later, the Celts were pushed west and north, to England, Wales, Ireland and Scotland and the northern coast of France. In medieval and modern times the Celtic tradition and languages survived in Brittany (Western France), Cornwall, Galicia (North Western Spain), Galatia (Central Turkey), Wales, the Scottish Highlands, Isle of Man and Ireland, and to a lesser extent in the Norse/Celtic culture of Iceland.
             Social Structure of the Celts (Caesar)
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