Gujarat South Arabian and Persian Gulf ports, who migrated in and out of Cambay with the rhythm of the monsoons. But others were men with Arab or Persian patronyms whose families had settled in the town generations, even centuries earlier, intermarrying with Gujarati women, and assimilating everyday customs of the Hindu hinterland. The Age of Discovery heralded the dawn of pioneer Portuguese and Spanish long-distance travel in search of alternative trade routes to "the East Indies", moved by the trade of gold, silver and spices. In 1497, Portuguese explorer Vasco da Gama is said to have discovered the Europe-to-India sea route
Portugal at the 2004 Summer Olympics 'A' Standard, and 1 at the 'B' Standard). Four Portuguese judoka (three men and one woman) qualified for the 2004 Summer Olympics. Portuguese sailors have qualified one boat for each of the following events. Two Portuguese shooters qualified to compete in the following events: Portuguese swimmers earned qualifying standards in the following events (up to a maximum of 2 swimmers in each event at the A-standard time, and 1 at the B-standard time): Portugal sent a single triathlete to Athens. Portugal at the 2004 Summer Olympics Portugal competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29