Princess of the Ancient Ways
From ShireWiki
Princess of the Ancient Ways is a title of royalty appertaining to senior female clergy of faith which is known as the Ancient Ways.
Elwynn
In Elwynn the High Priestesses of the Thirteen Temples of Eluin, who are also known as the Hjartardýrlafðir and who are the spiritual leadership of the Elwynnese Branch of the Ancient Ways, are all Princesses of the Ancient Ways.