Church of St Mary in the hollow of the white hazel trees, near the fierce whirlpool and the Church of St Tysilio, by a red cave.

This name was a tongue-in-cheek invention of the mid 19^th century designed to attract much-needed traffic to a declining railway station and freight-yard on the island of Anglesey in North Wales. A tailor from Menai Bridge is credited with the invention (Source: Sounds of Wales).

Of course a name that long can not be put on a normal name shield, nor incorporated on a map.