Methodology
How We Know What We Know
The Badiu Heritage Project is committed to evidence-based scholarship. This page describes our standards for sourcing, verification, and citation.
Guiding Principles
Primary Sources First
Where possible, we cite primary archival documents, genetic studies, and firsthand accounts. Secondary sources are used where primary sources are inaccessible.
Peer-Reviewed Science
All genetic and scientific claims are referenced to peer-reviewed academic publications. We do not cite popular genetics testing companies as authoritative population-level sources.
Community Knowledge
Oral traditions, community memory, and local expertise are treated as valid sources, especially where written records are absent. These are labeled as such.
Honest Uncertainty
Where evidence is incomplete, disputed, or unavailable, we say so clearly. We do not present speculation as fact.
No Revisionism
We do not soften or reframe historical atrocities. The slave trade is described as what it was: a crime against humanity. Colonial labels are critiqued, not adopted uncritically.
Living Document
This site is updated as new evidence emerges. Corrections from scholars and community members are welcomed. Version notes are added when significant changes are made.
Bibliography & Key Sources
History
- Carreira, António. Cabo Verde: Formação e Extinção de uma Sociedade Escravocrata (1460–1878). CEDP, 1983.
- Lobban, Richard A. Cape Verde: Crioulo Colony to Independent Nation. Westview Press, 1995.
- Hernandez, Leila Leite. A África na Sala de Aula. Selo Negro, 2005.
- Lopes Filho, João. Cabo Verde: Retalhos do Quotidiano. Caminho, 1995.
- Green, Toby. The Rise of the Trans-Atlantic Slave Trade in Western Africa, 1300–1589. Cambridge University Press, 2012.
Genetics
- Beleza, S., et al. 'The Role of Founding Mothers in Shaping the Genetic Structure of Cape Verde Islanders.' PLoS ONE, 2012.
- Verdu, P., et al. 'Patterns of admixture and population structure in native populations of Northwest North America.' PLoS Genetics, 2014.
- Gonçalves, R., et al. 'Y-chromosome lineages from Portugal, Madeira and Açores record elements of Sephardim and Berber ancestry.' Annals of Human Genetics, 2005.
- Semedo, I., et al. 'Genetic structure of the Cape Verde archipelago population based on autosomal microsatellites.' American Journal of Human Biology, 2015.
Language
- Quint, Nicolas. Dictionnaire Capverdien–Français (Variété de Santiago). L'Harmattan, 2000.
- Veiga, Manuel. O Crioulo de Cabo Verde: Introdução à Gramática. INIC, 1982.
- Baptista, Marlyse. The Syntax of Cape Verdean Creole. John Benjamins Publishing, 2002.
- Meintel, Deirdre. Race, Culture, and Portuguese Colonialism in Cabo Verde. Syracuse University, 1984.
Identity & Culture
- Fikes, Kesha. Managing African Portugal: The Citizen-Migrant Distinction. Duke University Press, 2009.
- Batalha, Luís. The Cape Verdean Diaspora in Portugal. Lexington Books, 2004.
- Anjos, José Carlos Gomes dos. Intelectuais, Literatura e Poder em Cabo Verde. IFCH/UFRGS, 2002.
- Cabral, Amílcar. Unity and Struggle: Speeches and Writings. Heinemann, 1980.
Archival Sources
- Arquivo Histórico Nacional de Cabo Verde (AHNC) — Praia.
- Arquivo Histórico Ultramarino (AHU) — Lisbon, Portugal.
- FamilySearch — Cape Verdean Parish Records (digitized).
- TRANSATLANTICSLAVETRADEDB.NET — Voyages Database (Trans-Atlantic Slave Trade).
Suggest a Correction or Source
Found an error, a missing citation, or have a source to contribute? We welcome feedback from scholars, community members, and readers. This project is committed to accuracy and improvement over time.