1498 CE / South & Southeast Asia
Da Gama Reaches India and Maritime Colonial Expansion
A Portuguese fleet sailed around Africa to Calicut, entering an established Indian Ocean trading world; subsequent voyages gradually intertwined with armed outposts.

The story
In 1498, da Gama's fleet sailed along Africa's east coast and across the Indian Ocean, reaching Calicut on the southwestern coast of South Asia. Trading networks already linked the Arabian Peninsula, East Africa, India, and Southeast Asia, and Portuguese navigators depended on existing ports, piloting knowledge, and monsoon routes. Direct maritime transport between Europe and Asia subsequently expanded, while the Portuguese used naval cannon, fortresses, and passage permits to compete for control of trade, bringing conflict to coastal communities. The Indian Ocean did not only become a space of exchange at this point; Asian and African merchants continued to participate, negotiate, and resist the new powers.
Elsewhere in the world
Atlantic colonial expansion and Portuguese voyages in the Indian Ocean proceeded alongside one another, gradually deepening exchanges of gold, silver, spices, and textiles across continents.
Dates and precision
1498 CE Documented date
Positioned by the documented year, month or day; missing months and days are not inferred.
Representative map location
Representative coordinates · 11.259°, 75.781°
Coordinates locate a representative point for the story. They do not mean the event happened only here and do not represent historical borders.
Bibliography
- Rice University OpenStax | India and International Connections
Sources are listed as bibliography titles, without external links. A reference does not mean every sentence or interpretation has been independently verified.