[Background photo by: https://commons.wikimedia.org/wiki/User:Xenophon CC 3.0]
The church of St. Pedrog was probably established sometime in the 5th century when St. Pedrog landed he set up a community here. The original founding of the Church was probably built of wattle and daub. He died in 564 and his ministry predates St. Augustine, who died in 597.
More details: http://www.llanbedrog.info/llanbedrogstpedrog.htm