Lir or Ler (meaning "Sea" in Old Irish; Ler and Lir are the nominative and genitive forms, respectively) is a sea god in Irish mythology. His name suggests that he is a personification of the sea, rather than a distinct deity.[citation needed] He is named Allód[1] in early genealogies, and corresponds to the Llŷr of Welsh mythology. Lir is chiefly an ancestor figure, and is the father of the god Manannán mac Lir, who appears frequently in medieval Irish literature. Lir appears as the eponymous king in the tale The Children of Lir.