 For Magellan's voyage 594,790 maravedis were spent on wine compared to 566,684 maravedis on all the ships's armaments and men's weapons.At the turn of the 15th century, several factors came into play that had a major impact on the global wine market.The Venetian traders were losing their supply of sweet wine from the lands of Cyprus, Greece, Romania and Hungary to the emerging dominance of the Ottoman Empire.