São Tomé Sugar Plantations

Timeline

1. c. 1485–1510São Tomé Island · São Tomé and PríncipeAfter Portugal seized São Tomé in the 1470s, sugarcane was introduced around the 1480s and the first plantations and sugar mills were established, using settlers and captured African laborers for tropical crop production experiments.
2. c. 1510–1580São Tomé Island · São Tomé and PríncipeIn the first half of the 16th century, sugar output on the island grew sharply, forming a plantation network controlled by large landowners under Portuguese royal charter, with large numbers of African slaves brought in from the coasts of Congo and Angola to cultivate cane and produce sugar.
3. c. 1580–1700São Tomé Island · Portuguese EmpireThe management experience, sugar-processing techniques, and forced-labor organization of the São Tomé plantations provided precedents for later large-scale sugar plantations in Brazil, the Caribbean, and elsewhere, becoming an institutional model of early Atlantic capitalist agriculture.