The legend has it that before Theseus left for the palace of King Minos in Crete to kill the Minotaur, Aegeus, his father and King of Athens, asked him to change the sails of his ship from black to white on his return home so that he knew that he survived. Aegeus waited patiently in Sounio to see his son's ship return and the color of its sails. Theseus, although he killed the Minotaur and got out of the labyrinth safely, he forgot to change his sails to white. Seeing the ship with the black sails, Aegeus thought that his beloved son was killed. Sadness and grief filled his heart and mind, and without waiting to get the news from the men on the boats, fell from the rocks of Sounio into the sea below... Since then, the sea is called Aegean in his memory. And his son, Theseus, became the King of Athens.