His insatiable love of exploration led him 500 miles away to the shores of Arabia, where he stopped at the Male and Female Islands, so called from the men usually living on one island, and their wives on the other. Thence they sailed to the south towards the island of Socotra, at the entrance of the Gulf of Aden, which, Marco Polo partially explored. He speaks of the inhabitants of Socotra as clever magicians, who, by their enchantments, obtain the fulfilment of all their wishes as well as the power of stilling storms and tempests. Then, taking a southerly course of 1000 miles, he arrived at the shores of Madagascar. This island appeared to him to be one of the grandest in the world. Its inhabitants are very much occupied with commerce, especially in elephants' tusks. They live principally