As the Celtic peoples dispersed throughout Europe ... After the Romans left Britain in the 5th century AD, marauding Germanic tribes further isolated the Celts in the north and west of Britain ...

The sole source for the existence and location of these tribes are Roman writers who visited Britain. One of the best observers of the tribes of Celtic Britain was Tacitus who wrote on historical ...

From 600 BC to 43 AD, early languages of Europe influenced the families of Celtic languages spoken across ... and Brittonic in present-day Wales, England and Southern Scotland.

From 600 BC to 43 AD, early languages of Europe influenced the families of Celtic languages spoken across ... and Brittonic in present-day Wales, England and Southern Scotland.

An examination of ancient DNA recovered ... A patchwork of tribes with closely related languages and art styles – sometimes referred to as Celtic – lived in England before the Roman invasion ...