400-year-old cannon among Spanish Armada relics found off Ireland

Story highlights

  • Two cannons are among the relics recovered by divers off Streedagh, in County Sligo
  • The artifacts are from La Juliana, a merchant ship built in 1570 that was part of the Spanish Armada

(CNN)More than four centuries after it sank to the sea bed, the secrets of a Spanish Armada wreck are being uncovered off the west coast of Ireland.