Most Prerarts enjoy a good bath and paddling around the lake, but you would be hard pressed to find one that likes to dive. One of those few was Miridyr, known to be a great swimmer and able to hold her breath for astonishing amounts of time.

Her famous feat was diving to the bottom of the lake and bringing back beautiful stones to decorate portions of her village. That location still exists with the pretty rocks still on display, and it remains a popular meeting spot.

In recognition of her legend, the Agwilikans use the word “Mirdal” for rivers, including the Prymirdal (great river) and Antalle Mirdal (named after the son of Dominesa Kylal, the first Agwilikan) that flows through Agwilcress.