Tre-Ysgawen

Tre-Ysgawen is a hamlet in the community of Llanddyfnan, Anglesey, Wales, which is 135 miles (217.3 km) from Cardiff and 216.2 miles (347.9 km) from London.

The name comes from the Welsh language: "Tre" meaning "homestead" and "ysgawen": "the elder tree".