About Diogo de Teive
Lived 1415 – 1474 (aged 58–59). Diogo de Teive was an explorer.
Diogo de Teive was a maritime captain and squire to the House of Infante D. Henrique during the Portuguese period of discovery. Following his exploration into the western Atlantic in the area of Newfoundland, in 1452 he discovered the western islands of the archipelago of the Azores: for his efforts he was appointed Donatary for the islands of Flores and Corvo.
Voyage On 1 January 1451, he disembarked on the island of Terceira in the Azores from which he made his base. He realized two voyages of exploration to the west of the archipelago (which then only included the Central and Eastern Groups). In 1452, at the end of his second voyage, he discovered the islands of Flores and Corvo, which he initially believed were a new archipelago, naming them the Ilhas Floreira (or literally, the Flowered Islands), due to the abundance of flowering plants.
On 5 December 1452, for his discovery, he was given a concession in the sugar cane industry on the island of Madeira by Infante D. Henrique.
Some historians claim that he was responsible for the disappearance of the first Captain-Major of the Captaincy of Flores, although unproven.
Later life By 1472, he had settled in Ribeira Brava, and along with his son (João de Teive) maintained the donatary rights to the islands until 1474, when D. Fernão Teles de Meneses (married to D. Maria de Vilhena) bought those rights over the islands.
The Teive family and their descendants have had an important history in the community of Ribeira Brava, including: Gaspar de Teive (16th Century), D. Aleixo de Teive (16th century), friar António de Teive (theologist and monk in the Order of St. Augustine, prior of Castelo Branco and Vila Viçosa), Baltazar de Teive (16th century), and also another Diogo de Teive, born in the 18th century ("page and gentleman of King Phillip").
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Important facts
Contemporaries
People whose lives overlapped Diogo de Teive's
Frequently asked questions
Who was Diogo de Teive?
Portuguese explorer
When was Diogo de Teive born?
Diogo de Teive was born in 1415 in Porto.
When did Diogo de Teive die?
Diogo de Teive died in 1474 in Lisbon.
What was Diogo de Teive's occupation?
Diogo de Teive was an explorer.
What nationality was Diogo de Teive?
Diogo de Teive's recorded nationality: Kingdom of Portugal.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Diogo de Teive. https://biography.guide/diogo-de-teive-explorer/
MLA: "Diogo de Teive." Biography.guide, https://biography.guide/diogo-de-teive-explorer/.
Chicago: "Diogo de Teive." Biography.guide. https://biography.guide/diogo-de-teive-explorer/.
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