1405–1433 CE / East Asia
Zheng He's Fleets Sail into the Indian Ocean
The Ming dynasty sent Zheng He's fleets on long voyages, conducting diplomacy, exchange, and military activities along existing maritime networks and reaching as far as East Africa.

The story
Between 1405 and 1433, fleets commanded by Zheng He repeatedly entered Southeast Asia, South Asia, and the western Indian Ocean. The voyages depended on long-established ports, knowledge of the monsoons, and trading networks, bringing movement of envoys, objects, and geographical knowledge. They displayed Ming prestige but also included armed intervention, so they cannot be described solely as peaceful trade. The dimensions of individual ships and the size of the fleets remain debated, and legendary figures should not be repeated uncritically.
Elsewhere in the world
The western Indian Ocean ports reached by the fleets participated in the same maritime trading world with multiple centers as the Swahili coast.
Dates and precision
1405–1433 CE Ongoing process
The dates describe a process over time; the interactive timeline uses its starting point.
Representative map location
Taicang
The Taicang area represents the departure context at Liujiagang, rather than the precise location of the historical port or the fleets’ complete routes.
Representative coordinates · 31.45°, 121.1°
Coordinates locate a representative point for the story. They do not mean the event happened only here and do not represent historical borders.
Bibliography
- Ministry of Foreign Affairs of the PRC | A History of Cochin
- National Ethnic Affairs Commission | Why Zheng He’s Voyages Did Not Establish Colonies
- Chinese Academy of Social Sciences | Zheng He’s Seven Visits to Malacca
- Columbia University, Asia for Educators | The Ming Voyages
Sources are listed as bibliography titles, without external links. A reference does not mean every sentence or interpretation has been independently verified.