Álvaro Caminha was appointed by King John II of Portugal

John II of Portugal

John II , the Perfect Prince , was the thirteenth king of Portugal and the Algarves...

 in 1492 Captain-major

Captain-major

Captain-major is the English rendering of the Portuguese title Capitão-mor for colonial officers, put in charge of a capitania, Portuguese possession deemed not important enough to have its own colonial Governor.Due to the impossibility of exercising direct control and sovereignty over islands,...

 (governor) – apparently the second – of São Tomé and Príncipe

São Tomé and Príncipe

São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is a Portuguese-speaking island nation in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two islands: São Tomé and Príncipe, located about apart and about , respectively, off...

 which had been discovered 22 years earlier.

He was a knight of the king's household and was told to settle and "Christianize" the then deserted island with his family and friars, and for that purpose was apparently given the children of Spanish

Spain

Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

 Jewish

Sephardi Jews

Sephardi Jews is a general term referring to the descendants of the Jews who lived in the Iberian Peninsula before their expulsion in the Spanish Inquisition. It can also refer to those who use a Sephardic style of liturgy or would otherwise define themselves in terms of the Jewish customs and...

 refugees from Granada

Granada

Granada is a city and the capital of the province of Granada, in the autonomous community of Andalusia, Spain. Granada is located at the foot of the Sierra Nevada mountains, at the confluence of three rivers, the Beiro, the Darro and the Genil. It sits at an elevation of 738 metres above sea...

, which had not been able to pay the tax requested by the king, and who were married to Black people

Black people

The term black people is used in systems of racial classification for humans of a dark skinned phenotype, relative to other racial groups.Different societies apply different criteria regarding who is classified as "black", and often social variables such as class, socio-economic status also plays a...

 from the Congo

Kingdom of Kongo

The Kingdom of Kongo was an African kingdom located in west central Africa in what are now northern Angola, Cabinda, the Republic of the Congo, and the western portion of the Democratic Republic of the Congo...

.