Nuada Airgetlám
In Irish mythology, Nuada or Nuadu (modern spelling: Nuadha), known by the epithet Airgetlám (Airgeadlámh, meaning "silver hand/arm"), was the first king of the Tuatha Dé Danann. He is also called Nechtan and Nuadu Necht, and is sometimes believed to be Elcmar, husband of Boann.