He went on voyages to Southeast Asia, Sumatra, Java, Ceylon, India, Persia, Persian Gulf, Arabia, the red sea Egypt, and the Mozambique Channel.
The number of his voyages vary depending on method of division, but he travelled at least seven times to The Western Ocean with his fleet. The fleet comprised 30,000 men and seventy ships at its height. He brought back to China many trophies and envoys from more than thirty kingdoms including King Alagonakkara of Ceylon, who came to China to apologize to the Emperor. Life magazine ranked Zheng He the 14th most important person of the last millennium.
In 1405, Zheng was chosen to lead the biggest naval expedition in history up to that time. Over the next 28 years (1405-1433), he commanded seven fleets that visited 37 countries, through Southeast Asia to faraway Africa and Arabia. In those years, China had by far the biggest ships of the time. In 1420 the Ming navy dwarfed the combined navies of Europe.
A great fleet of big ships, with nine masts and manned by 500 men, each set sail in July 1405, half a century before Columbus's voyage to America. There were great treasure ships over 300-feet long and 150-feet wide, the biggest being 440-feet long and 186-across, capable of carrying 1,000 passengers. Most of the ships were built at the Dragon Bay shipyard near Nanjing, the remains of which can still be seen today.
Zheng He's first fleet included 27,870 men on 317 ships, including sailors, clerks, interpreters, soldiers, artisans, medical men and meteorologists. On board were large quantities of cargo including silk goods, porcelain, gold and silverware, copper utensils, iron implements and cotton goods. The fleet sailed along China's coast to Champa close to Vietnam and, after crossing the South China Sea, visited Java, Sumatra and reached Sri Lanka by passing through the Strait of...