Abolition of the Slave Trade, 1785-1807 Flashcards
How long was the ‘middle passage’ voyage, and how many slaves per ship
The voyage took 3-4 months
Slaves were packed in shelves under a metre high, up to more than 600 per ship
How many slaves died during a typical trip
12.5% of slaves died on the journey
4.5% died a day before sale
How much profit could be expected per voyage
20 - 50% profit for a successful voyage
How did Manchester benefit from slavery
1/2 of textiles in Manchester went to Africa, and 1/2 to the West Indies
When did the Quakers first start opposing slavery
1657, on the grounds that everyone was equal before God
What actions did the Quakers take in 1783
June 1783, the Quakers presented a petition against the slave trade signed by 273 people and set up a 23 person committee to actively campaign for abolition. This petition was ignored by all in parliament
July 1783, a second Quaker committee was established which sent articles to dozen of newspapers highlighting the evils of slavery to educate the public and publishing pamphlets
In 1784, 10,000 copies of which pamphlet was distributed by the Quakers
‘The Case of our fellow-creatures, the oppressed Africans, respectfully recommended to the serious consideration of the legislature of Great Britain by the people called Quakers’
This was distributed amongst MPs, the royal family, and the general public
What did Evangelical Christians believe in
Believed in the power of repentance as a means of salvation, the importance of fighting sin to go to heaven
What happened in the Zong case, 1783
The Zong, under captain Luke Collingwood, had 440 slaves due for Jamaica but the trip took twice as long due to winds
60 slaves already dead from disease. Collingwood had the sickest thrown overboard and told the crew to claim ‘water was running out’
133 slaves were thrown overboard.
What happened at the trial of the Zong case
It was an insurance dispute, as slaves were insured at £30 a head
First mate admitted there was 420 gallons spare water on board
Granville Sharp gathered evidence against the crew and tried to prosecute them for murder, but failed
At second trial, Lord Mansfield declared it was “just as if horses were killed”.
Insurers did not pay out
Which society was formed in 1787 to campaign for abolition, and what did it do
The Society for Effecting the Abolition of the Slave Trade
Members included Thomas Clarkson and Granville Sharp
Aimed to raise awareness amongst the public and apply political pressure to the government by raising petitions and bills in the House of Commons
How many petitions were signed to abolish slavery in 1792
519
What was the population of Manchester in 1793, and how many signed an abolition petition
50,000 people
10,700 signatures
What percentage of Britain’s income was dependent on the slave trade and its associated industries
24%
Which groups defended the slave trade
The ‘West India Lobby’ was a group of sugar planters whose business depended on the slave trade
They had close links with MPs, and by the 1790s, there were approximately 50 MPs closely linked to the group, with one becoming Mayor of London
What percentage of Britain’s textile output went abroad
Between 1784-86 and 1805-1807, 87% of all textiles went abroad, with African markets taking the majority of produce
This is as traders would load their ships with British goods and swap them for slaves on the African coast
Who did Britain primarily trade with during wars with France from 1793-1815
Africa
How did Bristol and Liverpool benefit from slavery
Bristol and Liverpool became major trade ports
In Bristol, 40% of peoples incomes was slave-based
In Liverpool grew from 5,000 to 78,000 people in the 18th century
Liverpool had also claimed 3/7 of all European trade
How much sugar was imported per year, and how valuable was it
63 gallon casks of sugar per year (100,000 hogsheads)
How many slave voyages took place in the 18th century
35,000
How much did the Codrington plantation in Barbados make
The Codrington plantation made a profit of £2000 a year with 276 slaves across 710 acres of land
How much did Liverpool merchant William Davenport make from slavery
Davenport invested in 74 voyages in the 18th century with an overall profit of 8.1%.
Between 1779-1780, whilst the American War of Independence was taking place, he netted 73.5% and 147% profit in just 2 voyages