5. In 43AD, the Roman Emperor Claudius invaded Britain. How long did it take the Romans to finally conquer Wales?
From Quiz A Brief History of Wales
Answer:
35 years
Many is the story told of the Romans' attempts to conquer Wales - one of the most notable is of the Legions, under Paulinus in 61AD, turning up on the coast near what we now call Caernarfon, and being faced apparently by thousands of ghosts on the opposing shore, latter day Anglesey. The Legions were spooked by this, Paulinus tore up his orders from the Emperor Nero, and promptly turned his army back the way they'd come.
Having returned to London, Paulinus was ordered for a second time, on peril of his life, to go back and capture Anglesey. Having crossed the water (what we now know as the Menai Straits), the Romans confronted the "ghosts" on the beach - who were in fact pacifist Celtic Druids, with their heads daubed with lime, who put up no resistance to the Roman swords, and were promptly annihilated where they stood.
This was a strategically important capture for the Romans, as the Druids on Anglesey were seen as the spiritual leaders of the Celtic tribes - they also controlled the shipping of gold to and from the Northern parts of Britain.
Various strongholds in Wales continued to resist control for a further 17 years, though, and it was only under Agricola, in 78AD, that the conquest of Wales was finally regarded as being complete.