Álvaro Martins, also known as Álvaro Martins Homem, was a 15th-century Portuguese explorer alleged to have explored the western
Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
and later the
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...
Codfish
Cod is the common name for the demersal fish genus ''Gadus'', belonging to the family Gadidae. Cod is also used as part of the common name for a number of other fish species, and one species that belongs to genus ''Gadus'' is commonly not calle ...
") in the early 1470s, by
Gaspar Frutuoso
Gaspar Frutuoso (c.1522 in Ponta Delgada – 1591 in Ribeira Grande) was a Portuguese priest, historian and humanist from the island of São Miguel, in the Portuguese archipelago of the Azores. His major contribution to Portuguese history was hi ...
in his 1570s book ''Saudades da Terra''.Diffie et al., 1977, p. 447.
It is known that he was granted the captaincy of
Praia
Praia (, Portuguese for "beach") is the capital and largest city of Cape Verde.Infante Ferdinand, Duke of Viseu, an office he held for some years. It was following the disappearance of Jacome de Bruges that the King divided the island between Angra and Praia, granting Praia to Álvaro Martins, while João Vaz Corte-Real obtained the
Captaincy
A captaincy ( es, capitanía , pt, capitania , hr, kapetanija) is a historical administrative division of the former Spanish and Portuguese colonial empires. It was instituted as a method of organization, directly associated with the home-rule a ...
of Angra. Álvaro Martins and his son (Antão) were responsible for the fortifications, and the development of agriculture and commerce in northern Terceira.Carlos Melo Bento (2008), p.28
He is also said to have accompanied
Bartolomeu Dias
Bartolomeu Dias ( 1450 – 29 May 1500) was a Portuguese mariner and explorer. In 1488, he became the first European navigator to round the southern tip of Africa and to demonstrate that the most effective southward route for ships lay in the o ...
on his journey around the
Cape of Good Hope
The Cape of Good Hope ( af, Kaap die Goeie Hoop ) ;''Kaap'' in isolation: pt, Cabo da Boa Esperança is a rocky headland on the Atlantic coast of the Cape Peninsula in South Africa.
A common misconception is that the Cape of Good Hope is ...