Artifacts Mentioned

Four Jewels of the Tuatha De
  • Claiomh Solais-the Sword of Light, came from Findias
  • Spear Luin-the Spear of Lugh, came from Gorias
  • Cauldron of the Dagda-could revive the dead, came from Murias
Swords
  • Fragarach-unbeatable sword,  "the Answerer"
Harps 
  • Uaithne-harp of Dagda