Trecastell

Trecastell
Trecastell
Trecastell shown within Anglesey
OS grid reference	SH37SW61
• Cardiff	131 mi (211 km)
• London	218 mi (351 km)
Community	Aberffraw
Principal area	Anglesey
Ceremonial county	Gwynedd
Country	Wales
Sovereign state	United Kingdom
Post town	TŶ CROES

Police	North Wales
Fire	North Wales
Ambulance	Welsh

EU Parliament	Wales
UK Parliament	Ynys Môn
Welsh Assembly	Ynys Môn
List of places UK Wales Anglesey 53°12′23″N 4°29′37″W / 53.206514°N 4.493511°W / 53.206514; -4.493511Coordinates: 53°12′23″N 4°29′37″W / 53.206514°N 4.493511°W / 53.206514; -4.493511

Trecastell is a village in the community of Aberffraw, Anglesey, Wales.

Llywelyn the Great, Prince of the Kingdom of Gwynedd, granted lands around Trecastell to Ednyfed Fychan. During the 14th century, Trecastell was the home of Tudur ap Goronwy, one of Ednyfed's descendants. He was a knight in the service of King Edward III of England, and a royal officer for Anglesey. He was also the namesake of the Royal house of his descendants; the House of Tudor.