João da Gama
João da Gama (c. 1540 – after 1591) was a Portuguese explorer and colonial administrator in the Far East during the late 1500s. He was the grandson of the famous navigator Vasco da Gama. João da Gama sailed from Macau toward the northeast and rounded Japan along its northern coast. He crossed the Pacific at latitudes higher than any European had reached before, becoming one of the first explorers to complete an eastward circumnavigation.
The lands northeast of Japan that he sighted became the subject of legends and speculation for centuries, fueling European interest in the region. Very little is known about his early life, but he is believed to have been born around 1540. His parents were Guiomar de Vilhena, Countess of Vidigueira, and Francisco da Gama, 2nd Count of Vidigueira. He was married to Joana de Menezes and had a son, Vasco da Gama, who later commanded in Chaul.
João da Gama served as captain of Malacca from 1578 to 1582. He welcomed the news of Philip II’s coronation as king of Portugal but only recognized the new order after receiving instructions from the Viceroy of India. His term in Malacca produced political conflicts and a judicial process over alleged irregularities, which led to his being summoned to Lisbon to answer for his actions.
He then returned to the East to pursue the nanban trade (the Portugal-Japan trade) between Macau and Nagasaki. He married the daughter of João de Meneses Baroche, Captain of Cochin, and left his wife in Cochin to head to Macau in 1588 with his brother Miguel. Although the voyage was illegal because it violated the Iberian treaties, he decided to finance a trip to New Spain (Mexico) in hopes of greater profits. He took a large carrack of about 600 tons and set out from Macau.
A typhoon forced him to take refuge at Amakusa on the Japanese coast. After repairs, he continued the voyage in October 1589 and eventually reached Mexico in March 1590, sailing across the Pacific at unusually high latitudes and possibly sighting parts of the Kuril Islands or nearby lands. He arrived in Acapulco, where he sold his cargo, hoping to gain money to repay debts and fund his plans.
Because his voyage violated the treaties that prohibited trade between Portugal and Castile, he was arrested, and his ship and goods were impounded. The case went to Seville, and his logs and charts were confiscated. João da Gama is considered one of the first men to complete an eastward circumnavigation, though the details of his later life remain unclear; he likely died in Spain or Portugal after 1591 or 1592.
In the 18th century, Russian explorers later searched for a supposed “Joao-da-Gama-Land” in the North Pacific, inspired by maps and stories connected to his voyage. For many years, people debated whether he had reached North America or merely sighted distant lands on his route.
This page was last edited on 2 February 2026, at 03:04 (CET).