The name Llanddwyn means "The church of St. Dwynwen". She is the Welsh patron saint of lovers, making her the Welsh equivalent of St. Valentine. Her feast day, 25 January, is often celebrated by the Welsh with cards and flowers, just as is 14 February for St. Valentine.
Llanddwyn Island (Ynys Llanddwyn) is a magical place. Located at the far end of a pleasant beach near Newborough Warren, this narrow finger of land is an ideal picnic site during fine weather, but also an exhilarating place when the winter winds blow. The rolling dunes, large rock outcrops and the mixture of historic buildings make it an ideal place for an afternoon of exploration.
How did she become the Welsh patron saint of lovers?
Dwynwen was the prettiest of King Brychan Brycheiniog’s 24 daughters. She fell in love with a local lad called Maelon Dafodrill, but King Brychan had already arranged for her to marry another prince. Maelon took the news badly, so the distraught Dwynwen fled to the woods to weep, and begged God to help her. She was visited by an angel who gave her a sweet potion to help her forget Maelon, and turned him into a block of ice.
God then granted Dwynwen three wishes. Her first wish was that Maelon be thawed; second, that God helps all true lovers; and third, that she should never marry. In gratitude, Dwynwen became a nun, setting up a convent on Llanddwyn Island, a beautiful little spot on Anglesey. Her name means, ‘she who leads a blessed life’.
Incidentally, as well as being the Welsh patron saint of lovers, she’s also the patron saint of sick animals. So if your budgie’s unwell, try praying to St Dwynwen before calling the vet.