Father Urhney is an irritable priest who lives as a hermit in the Lumbridge Swamp. He has left Lumbridge to perform a full two-years meditation and retreat. Father Urhney never stops meditating.
Father Urhney plays a role in The Restless Ghost, giving the player a Ghostspeak amulet, which is required to speak to the Restless ghost in Lumbridge. If the player loses the Ghostspeak amulet, even after the quest is done, he will provide the player with a new amulet.
In The Restless Ghost, Father Urhney lets it be known that Father Aereck gets himself into lots of problems, "Yeah. For example, when we were trainee priests he kept on getting stuck up bell ropes."