Google+ Badge BLACK SOCIAL HISTORY

Tuesday, 12 April 2016

BLACK SOCIAL HISTORY - TRANS-ATLANTIC SLAVE VOYAGES AND FACTS ABOUT THE SLAVE TRADE AND SLAVERY.

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Facts about the Slave Trade and Slavery
TRANS-ATLANTIC SLAVE VOYAGES
Over the period of the Atlantic Slave Trade, from approximately 1526 to 1867, some 12.5 million slaves had been shipped from Africa, and 10.7 million had arrived in the Americas. The Atlantic Slave Trade was likely the most costly in human life of all of long-distance global migrations.
The first Africans forced to work in the New World left from Europe at the beginning of the sixteenth century, not from Africa. The first slave voyage direct from Africa to the Americas probably sailed in 1526.
The volume of slaves carried off from Africa reached thirty thousand per year in the 1690s and eighty-five thousand per year a century later. More than eight out of ten Africans forced into the slave trade made their journeys in the century and a half after 1700.
By 1820, nearly four Africans for every one European had crossed the Atlantic. About four out of every five females that traversed the Atlantic were from Africa.
The majority of enslaved Africans were brought to British North America between 1720 and 1780. The decade 1821 to 1830 still saw over 80,000 people a year leaving Africa in slave ships. Well over a million more – one tenth of the volume carried off in the slave trade era – followed within the next twenty years.
Africans carried to Brazil came overwhelmingly from Angola. Africans carried to North America, including the Caribbean, left from mainly West Africa.
Well over 90 percent of enslaved Africans were imported into the Caribbean and South America. Only about 6 percent of African captives were sent directly to British North America. Yet by 1825, the US had a quarter of blacks in the New World.
The Middle Passage was dangerous and miserable for African slaves. The sexes were separated, kept naked, packed close together, and the men were chained for long periods. About twelve percent of those who embarked did not survive the voyage.
US SLAVERY COMPARED TO SLAVERY IN THE AMERICAS
American plantations were dwarfed by those in the West Indies. In the Caribbean, slaves were held on much larger units, with many plantations holding 150 slaves or more. In the American South, in contrast, only one slaveholder held as many as a thousand slaves, and just 125 had over 250 slaves.
In the Caribbean, Dutch Guiana, and Brazil, the slave death rate was so high and the birth rate so low that they could not sustain their population without importations from Africa. Rates of natural decrease ran as high as 5 percent a year. While the death rate of US slaves was about the same as that of Jamaican slaves, the fertility rate was more than 80 percent higher in the United States.
US slaves were more generations removed from Africa than those in the Caribbean. In the nineteenth century, the majority of slaves in the British Caribbean and Brazil were born in Africa. In contrast, by 1850, most US slaves were third-, fourth-, or fifth generation Americans.
Slavery in the US was distinctive in the near balance of the sexes and the ability of the slave population to increase its numbers by natural reproduction. Unlike any other slave society, the US had a high and sustained natural increase in the slave population for a more than a century and a half.
CHILDREN
There were few instances in which slave women were released from field work for extended periods during slavery. Even during the last week before childbirth, pregnant women on average picked three-quarters or more of the amount normal for women.
Infant and child mortality rates were twice as high among slave children as among southern white children. Half of all slave infants died in their first year of life. A major contributor to the high infant and child death rate was chronic undernourishment.
The average birth weight of slave infants was less than 5.5 pounds, considered severely underweight by today’s standards.
Most infants of enslaved mothers were weaned within three or four months. Even in the eighteenth century, the earliest weaning age advised by doctors was eight months.
After weaning, slave infants were fed a starch-based diet, consisting of foods such as gruel, which lacked sufficient nutrients for health and growth.
HEALTH AND MORTALITY
Slaves suffered a variety of miserable and often fatal maladies due to the Atlantic Slave Trade, and to inhumane living and working conditions.
Common symptoms among enslaved populations included: blindness; abdominal swelling; bowed legs; skin lesions; and convulsions. Common conditions among enslaved populations included: beriberi (caused by a deficiency of thiamine); pellagra (caused by a niacin deficiency); tetany (caused by deficiencies of calcium, magnesium, and Vitamin D); rickets (also caused by a deficiency of Vitamin D); and kwashiorkor (caused by severe protein deficiency).
Diarrhea, dysentery, whooping cough, and respiratory diseases as well as worms pushed the infant and early childhood death rate of slaves to twice that experienced by white infants and children.
DOMESTIC SLAVE TRADE
The domestic slave trade in the US distributed the African American population throughout the South in a migration that greatly surpassed in volume the Atlantic Slave Trade to North America.
Though Congress outlawed the African slave trade in 1808, domestic slave trade flourished, and the slave population in the US nearly tripled over the next 50 years.
The domestic trade continued into the 1860s and displaced approximately 1.2 million men, women, and children, the vast majority of whom were born in America.
To be “sold down the river” was one of the most dreaded prospects of the enslaved population. Some destinations, particularly the Louisiana sugar plantations, had especially grim reputations. But it was the destruction of family that made the domestic slave trade so terrifying.
PROFITABILITY
Prices of slaves varied widely over time, due to factors including supply, and changes in prices of commodities such as cotton. Even considering the relative expense of owning and keeping a slave, slavery was profitable.
In order to ensure the profitability of slaves, and to produce maximum “return on investment,” slave owners generally supplied only the minimum food and shelter needed for survival, and forced their slaves to work from sunrise to sunset.
Although young adult men had the highest expected levels of output, young adult women had value over and above their ability to work in the fields; they were able to have children who by law were also slaves of the owner of the mother. Therefore, the average price of female slaves was higher than their male counterparts up to puberty age. Men around the age of 25-years-old were the most “valuable.”
Slaveholding became more concentrated over time, particularly as slavery was abolished in the northern states. The fraction of households owning slaves fell from 36 percent in 1830 to 25 percent in 1860.
During the Civil War, roughly 180,000 black men served in the Union Army, and another 29,000 served in the Navy. Three-fifths of all black troops were former slaves.