Much of Scottish mythology was imported by settlers arriving from across the Irish Sea, and so Scottish mythology in large part shares its characters and tales with the mythology of Ireland, from the Ulster Cycle featuring Conchobar mac Nessa, king of Ulster, and the great hero C chulainn, to the adventures of Fionn mac Cumhaill. But Scotland also possesses its own folklore and tales featuring kings, water spirits, selkies, sea monsters and fairies,...