St David is the patron saint of Wales – as well as the patron saint of doves. Also known as Dewi Sant in Welsh, he was born in Caerfai in Pembrokshire, Wales to Sant, a prince of Cardigan, and St Non, the daughter of a chieftain in around 500 AD. He was recognised as a national patron saint at the height of Welsh resistance to the Normans.

St David studied under St Paulinus in Cardigan before he went on pilgrimages, travelling to Wales, Cornwall, Britanny, Ireland and Jerusalem, where he was made an archbishop.

He helped to spread the word of Christianity, and he founded around 12 monastaries in his lifetime. He also helped to suppress Pelegrian heresy, where people believed that original sin did not taint human nature and people are capable of choosing good or evil without divine aid.