Proper noun
Avalonia
A microcontinent in the Paleozoic era, crustal fragments of which underlie south-west Great Britain and the eastern coast of North America.
Hekate Her Sacred Fires, ed. Sorita d'Este, Avalonia, 2010 Depictions of both a single form Hekate and triple formed, as well as occasional four headed descriptions continued throughout her history. Source: Internet
The small continent Avalonia separated from Gondwana and began to head north towards Baltica and Laurentia. Source: Internet