L'Atlàntida (Catalan pronunciation: [ɫəɫˈɫantiðə]) is an 1877 poem in Catalan by Jacint Verdaguer. It comprises an introduction, ten books, and a conclusion, dealing with the wanderings of Heracles in the Iberian Peninsula, the sinking of the continent of Atlantis, the creation of the Mediterranean Sea, and the discovery of the Americas.