[Gwynllid]

Originally Posted by http://www.scns.com/earthen/other/seanachaidh/godcelt.html

Caolainn
Location: Ireland.
Description: Goddess who was the guardian/queen of a magickal well in County Roscommon in western Ireland. She helped grant wishes, usually ones which taught the wishers that they didn't really want what they thought they did.

Found a reference. ^^ Also, my eyes are usually brown. And not a really pretty brown, either.