Meurig Ap Caradog was a notable figure in early Welsh history, often recognized as a king of Gwynedd, a region in north Wales. He is believed to have lived during the 6th century and is associated with the lineage of Caradog, a prominent ancestor in Welsh royal genealogy. His reign is marked by the consolidation of power in the region and the promotion of Christianity. Little is known about the specific events of his rule, but Meurig is often mentioned in historical texts that highlight the struggles and alliances among various Welsh kingdoms. His legacy is part of the broader narrative of Welsh history, which includes the rise and fall of various dynasties during the early medieval period.