
1) Celtic Britons
Found on
https://www.crosswordclues.com/clue/silures

The Silures were a powerful and warlike tribe or tribal confederation of ancient Britain, occupying what is now south east Wales and perhaps some adjoining areas. They were bordered to the north by the Ordovices; to the east by the Dobunni; and to the west by the Demetae. == Origins == According to Tacitus`s biography of Agricola, the Silures usu....
Found on
http://en.wikipedia.org/wiki/Silures

a powerful people of ancient Britain, occupying much of southeastern Wales. Incited by the king of the Trinovantes tribe, Caratacus, they fiercely ... [1 related articles]
Found on
http://www.britannica.com/eb/a-z/s/95

Celtic tribe of southeast Wales which joined with the Ordovices tribe in resisting the Romans. They were eventually subjugated abaout AD 75 and were recognized as a civitas, with their capital at...
Found on
http://www.encyclo.co.uk/local/20688
No exact match found.