The ancient tale (more than 1000 years old) refers to this garden of palm trees as "the ardent children of the African earth and sun". Sultan Yussef Ben Tachefine, while searching for land to establish his Almoravid dynasty had camped at the plain of Haouz. His soldiers, who had camped there, after consuming palm-dates had thrown the date seeds around and some of them had dropped into holes created by the lances which they had pitched there, and these sprouted into trees.