The name Forenna comes from one of the first documented references of S’Arenal dating back to 1115. It can be found on ‘Liber Maiolichinus de gestis Pisanorum’ chronic of ‘La razzia pisano-catalana’:
“There was a pine forest in a wide extension of sand 6 miles away from Bálea wall (Palma), where Titan rode his chariot. Its waters, lagoon and sea form a double verge. Sunrise and sunset allow those entering the woods dry access. The place was named Ramora or Forenna (for many, a well, called Catinos)”