The Portuguese presence in Asia was responsible for what would be the first of many contacts between European countries and the East, starting on May 20, 1498 with the trip led by Vasco da Gama to Calicut, India[1] (in modern-day Kerala state in India). Aside from being part of the European colonisation of Southeast Asia in the 16th century, Portugal's goal in the Indian Ocean was to ensure their monopoly in the spice trade, establishing several fortresses and commercial trading posts.