This is corroborated by the earliest existing historical evidence of an island, now known as Mauritius, which is on a map produced by the Italian cartographer Alberto Cantino in 1502.[1] Cantino shows three islands which are thought to represent the Mascarenes (Réunion, Mauritius and Rodrigues) and calls them Dina Margabin, Dina Arobi, and Dina Moraze. The medieval Arab world called the Indian Ocean island region Waqwaq.[citation needed]