Atlantic slave trade Study Guide

📖 Core Concepts Atlantic Slave Trade (15th‑19th c.) – Forced transport of African people to the Americas for labor on plantations, mines, and households. Triangular Route – Europe → Africa (goods) → Americas (slaves) → Europe (raw products). Each leg generated profit. Middle Passage – The harrowing sea crossing from Africa to the Americas; 1.2–2.4 million died en route. Racial Caste System – By the mid‑17th c., slavery became hereditary (“partus sequitur ventrem”), turning enslaved people into chattel. Key European Powers – Portugal, Britain, Spain, France, the Netherlands, Denmark, and the United States; Portugal was the earliest initiator. African Agency – African rulers, merchants, and middlemen captured war captives, negotiated trade terms, and sometimes levied customs duties. Abolition Milestones – Britain (1807 trade ban, 1833 emancipation), U.S. (1808 import ban), Spain (final legal voyages ≈ 1867). 📌 Must Remember Total shipped: 12–12.8 million Africans (16th‑19th c.). Mortality: ≈ 4.5 % die in coastal factories; ≈ 33 % die in Caribbean “seasoning” camps; overall > 1 million died on the Middle Passage. Regional contributions: West Central Africa ≈ 39 %; Bight of Benin ≈ 20 %; Bight of Biafra ≈ 15 %; Gold Coast ≈ 10 %; others < 10 %. Legal justifications: Dum Diversas (1452), Romanus Pontifex (1454), Doctrine of Discovery (1493). Key law: Partus sequitur ventrem (1662, Virginia) – child follows mother’s status. Abolition Acts: Britain 1807 (trade), 1833 (slavery); U.S. 1808 (import). Profit: British West Indian colonies contributed up to 5 % of British GDP; French plantations yielded 6 % return vs. 5 % domestic alternatives. 🔄 Key Processes European procurement of goods → guns, textiles, alcohol. African capture & trade – war captives sold to Europeans for goods. Factor’s role – manages purchase, imprisonment in fortified “factories,” and loading onto ships. Middle Passage – 2–2½ months; ships hold 350‑600 slaves; forced “dancing” & feeding to prevent death. Seasoning – post‑arrival camps erase African identity, train laborers; high first‑year mortality. Third leg – loaded with sugar, tobacco, cotton, rum back to Europe. 🔍 Key Comparisons Indentured servant vs. enslaved person – early Africans labeled indentured (contract labor) → later permanent, hereditary chattel. European vs. African motives – Europe: profit & empire; Africa: war loot, access to European goods, political leverage. Legal vs. illegal trade (post‑1807) – Official bans vs. clandestine voyages (e.g., Cuba’s illegal imports until 1886). Portuguese Asiento vs. British Royal African Company – Asiento = Spanish‑authorized slave import licence; Royal African Co. = monopoly until 1689, then open competition. ⚠️ Common Misunderstandings “Europe exported slaves” – Most slaves were captured and sold by African actors; Europeans bought and transported them. “All Europeans opposed slavery” – Many European states actively profited; abolition was driven by a mix of moral, economic, and security concerns. “The trade ended in 1807” – Legal trade ceased, but illegal voyages continued until the 1870s (≈ 150 000 freed by the Royal Navy). “Only Brazil received most slaves” – Brazil received the largest absolute number, but the Caribbean collectively received 4 million, similar magnitude. 🧠 Mental Models / Intuition “Triangular profit loop” – Imagine a three‑pointed star: Europe supplies manufactured goods → Africa supplies slaves → Americas supply raw commodities → back to Europe. Profit is made at each vertex. “Supply‑Demand feedback” – European demand for sugar/tobacco ↑ → more slaves needed → African wars ↑ → more captives → reinforces the cycle. “Hereditary chattel” – Once partus sequitur ventrem is in place, a mother’s status automatically creates a self‑reproducing labor pool, removing the need for continual import. 🚩 Exceptions & Edge Cases Denmark (1792) – Abolished its participation early due to diplomatic pressure, but ships continued until 1802. Brazilian “Free Womb” Law (1871) – Freed children born after the law but bound them to the mother’s master until age 21. Virginia “breeder state” – After 1807, domestic breeding supplied 300‑350 k slaves, offsetting import bans. Cuba’s illegal trade (1821‑1841) – Became a primary source for U.S. slaves despite British bans. 📍 When to Use Which Assessing mortality: Use factory deaths (≈ 820 k) for pre‑embarkation losses; Middle Passage mortality (≈ 1.5 M) for sea losses; seasoning camp mortality (≈ 5 M) for post‑arrival losses. Estimating regional origin: Apply percentages of total trade to a given number of slaves (e.g., 12 M × 39 % ≈ 4.7 M from West Central Africa). Choosing legal justification: Cite Dum Diversas for early Portuguese rights; Doctrine of Discovery for broader Christian claims. Analyzing profit: Compare plantation return rates (French 6 % vs. domestic 5 %) when evaluating why investors favored slave economies. 👀 Patterns to Recognize Geographic clustering: “Slave Coast” (Bight of Benin) → high export volume; “Gold Coast” and “West Central Africa” dominate later centuries. Economic spikes tied to wars: Kongo Civil War & Ashanti/Dahomey expansion → surge in 18th‑century shipments. Legislative ripple: Abolition Acts often preceded by naval enforcement (West Africa Squadron) → look for dates of ship captures (1807‑1860). Mortality spikes: 2‑month voyages + cramped conditions = mortality up to 20 %; spikes correlate with disease outbreaks (smallpox, dysentery). 🗂️ Exam Traps Distractor: “The slave trade ended because it became unprofitable in the 1790s.” – Reality: Profit remained high; moral and political pressures were decisive. Near‑miss answer: “Only Europeans killed enslaved people during the Middle Passage.” – Africans also resisted (353 recorded shipboard revolts). Misleading statistic: “Only 1 million Africans died in the trade.” – Estimates range 2–60 million total deaths; > 1 million died on the Middle Passage alone. Confusing “indentured” vs. “enslaved”: Early 17th‑c. Africans were labeled indentured, but by mid‑17th c. law codified hereditary slavery. --- Use this guide to quickly recall the most exam‑ready facts, processes, and pitfalls about the Atlantic Slave Trade.