British slave ship (1775–1776)
True Briton was launched at Liverpool in 1775. She made two voyages as a slave ship in the triangular trade in enslaved people. During the second of these voyages there was an unsuccessful insurrection by the captives she was carrying. Then in 1777–1778 she made another enslaving voyage, this time under the name "John". On her return to Liverpool, she became the privateer "Bellona", and succeeded in taking several prizes. "Bellona" then made three enslaving voyages. In 1786 her ownership changed, and so did her name. She became "Lord Stanley", and under that name proceeded to make 11 more enslaving voyages. In 1794, at Havana, a deadly fever spread through the vessel, apparently after she had landed her captives. On her last voyage the captain acted with such brutality towards a black crew member that the man, who providentially survived, sued the captain when the vessel arrived at Liverpool and won substantial damages.
Career.
1st voyage transporting enslaved people (1775): Captain John Dawson sailed from Liverpool on 7 April 1775. He acquired captives at New Calabar and arrived at Jamaica with 327. "True Briton" arrived back at Liverpool on 6 December.
"True Briton" appeared in "Lloyd's Register" ("LR"), in 1776.
2nd voyage transporting enslaved people (1776): Captain Dawson sailed from Liverpool on 17 March 1776. He acquired captives at Bonny and sailed from there on 14 June.
As she was coming over the bar the captives revolted and succeeded in killing the cooper and one or two seamen before the crew could re-establish control. A second report states that the sailmaker was killed and the cooper wounded. "True Briton" arrived at Jamaica in August with 340 captives. She sailed from Jamaica on 30 August and arrived back at Liverpool on 21 October.
The issue of "Lloyd's Register" for 1777 is not available online. The issue for 1778, however, shows that "True Briton" had become "John".
3rd voyage transporting enslaved people (1777–1778): Captain B. Cazneau sailed from Liverpool on 8 August 1778. He started embarking captives on 30 November, in the Gold Coast. "John" arrived at Kingston in 1778. She arrived back at Liverpool on 3 July 1778.
On her return to Liverpool, "John" became "Bellona".
The British Admiralty gave notice in April 1777, that they were ready to issue letters of marque for privateers against the Americans. In March 1778, Great Britain broke off relations with France. "Bellona" then became a privateer. Captain Patrick Fairweather acquired a letter of marque on 22 September.
 
On 4 December "Bellona" captured a schooner carrying 75 hogsheads of tobacco. However, the schooner ran aground on Carnarvon Bay and bilged.
On 18 December "Bellona" captured the sloop "Canister", which was carrying 58 hogsheads of tobacco from Virginia to France.
On 31 January 1779 "Bellona" brought "Amitie" into Lisbon. "Amitie" was armed with 18 guns, 10 swivel guns, and had a crew of 54 men. She was sailing from St Ubes to South Carolina with a cargo of salt, wine, oil, fruit, soap, and several chests of arms. Fairweather had been at Lisbon when he had heard that "Amitie" was fitting out and he had sailed to intercept her. "Amitie" arrived at Liverpool on 23 February.
Next, "Bellona" captured "Necessity". The capture took place on 14 March at . "Necessity", of about 400 tons (bm), Peu Ardent, master, was armed with twelve 6 and 4-pounder guns. She was on her way from Bordeaux to Port au Prince with a cargo consisting of 2000 barrels of flour, 360 barrels of beef and pork, 60 tons of wine, and other general cargo such as cordage. "Necessity" arrived at Lisbon on 25 March.
In May 1780, "Bellona", Fairweather, master, arrived at Jamaica with a prize worth £4,000. "Bellona" was on a cruize, and coming from Africa. "Bellona", Fairweather, master, arrived back at Liverpool on 17 November.
On her return her owners sold "Bellona". New owners transferred her from privateering to enslaving.
4th voyage transporting enslaved people (1781–1783): Captain Francis Holland acquired a letter of marque on 11 September 1781. He sailed from Liverpool on 26 October. He acquired captives at Ouidah/Whydah, and "Bellona" stopped at São Tomé on her way to the West Indies. She sailed from there on 25 July, "full of slaves". She arrived at Kingston, Jamaica on 25 September 1782 with 411 captives. She left Jamaica on 22 December, bound for Liverpool, and arrived there on 8 March 1783. She had left Liverpool with 52 crew members and had suffered 11 crew deaths on her voyage.
5th voyage transporting enslaved people (1783–1784): Captain Holland sailed from Liverpool on 19 June 1783. He acquired captives at Bonny. "Bellona" arrived at Kingston on 6 February 1784, with 525 captives. She sailed for Liverpool on 22 March, and arrived back there on 9 May. She had sailed from Liverpool with 43 crew members, and had suffered five crew deaths on her voyage.
6th voyage transporting enslaved people (1785): Captain Holland sailed from Liverpool on 2 February 1785. She acquired captives at Bonny. She left the Bonny River and crossed the bar in company with , but then became leaky and had to put into Prince's Island. "Bellona" arrived at Dominica in July with 340 captives. She sailed for Liverpool on 12 October and arrived home on 26 November.
In 1786 "Bellona"'s ownership changed again, and her name became "Lord Stanley". She remained in the trade of transporting enslaved people.
7th voyage transporting enslaved people (1786–1787): Captain John Smale sailed from Liverpool on 31 March 1786. He acquired captives at the Cameroons and arrived at Barbados on 15 May 1787 with 204 captives. "Lord Stanley" sailed for Liverpool on 23 June and arrived back there on 3 August. She had left Liverpool with 52 crew members and had suffered 23 crew deaths on her voyage.
Dolben's Act took effect in 1781. It limited the number of captives a vessel was allowed to carry without penalty. At a burthen of 200 tons, the cap for "Lord Stanley" would have been 345; for a burthen of 250 tons it would have been 389.
8th voyage transporting enslaved people (1788–1789): Captain Thomas Jolly sailed from Liverpool on 30 April 1788. Shortly after she left Liverpool, "Lord Stanley", Jolly, master, had to put into Kindale as she had lost her main mast. She acquired captives at Calabar, stopped at St Vincent, and arrived at Grenada on 28 August with 300 captives. "Lord Stanley" arrived back at Liverpool on 17 October 1789. She had left Liverpool with 38 crew members and had suffered 14 crew deaths on her voyage.
9th voyage transporting enslaved people (1790–1791): According to one source, Captain George Farquhar sailed for the West Coast of Africa on 24 July 1790. However, "Lord Stanley", Lawson, master, arrived at Angola. Then, on 24 or 27 May, "Lord Stanley", Farquhar, master, left Ascension, "All Well". "Lord Stanley", Lawson, master, arrived at Grenada with 346 captives. She sailed for Liverpool on 2 July and arrived there on 11 August. She had left Liverpool with 30 crew members and had suffered two crew deaths on her voyage.
10th voyage transporting enslaved people (1791–1792): Captain George Farquhar sailed for the West Coast of Africa on 17 December 1791. She arrived at Grenada in July 1792 with 372 captives. She returned to Liverpool on 26 October 1792. She had left Liverpool with 30 crew members and had suffered no crew deaths on her voyage.
Christopher Bowes was surgeon aboard "Lord Stanley" and he kept a log that has survived. He reported that she had left Africa with 389 captives and had suffered 16 deaths among her captives. That was a mortality rate of 4%, too high for Bowes to earn a bonus.
11th voyage transporting enslaved people (1793–1794): War with France had broken out in February 1793 and Captain George Farquhar acquired a letter of marque on 1 March. He sailed from Liverpool on 9 April. Shortly after leaving Liverpool, "Lord Stanley" brought into Kinsale "Julie Chere", of about 250 tons (bm). She was on her way from Guadeloupe to Bordeaux with a cargo of sugar, coffee, cotton etc. "Lord Stanley" started embarking captives on 13 October at Ambriz. She left Africa on 30 December, stopped at Barbados, and arrived at Havana on 1 March 1794. She had embarked 391 captives and she arrived with 388, for a 1% mortality rate.
In June, starting about 6 June 1794, while "Lord Sinclair" was in the harbour at Havana, a fever broke out on her that proceeded to spread to other vessels in the harbour, and to the city. By one report, 19 of the 24 officers and men who developed the fever died.
She sailed for Liverpool on 5 May and arrived back there on 1 July. She had left Liverpool with 67 crew members, and she had lost 17 on the voyage.
12th voyage transporting enslaved people (1794–1796): Captain George Farquhar sailed from Liverpool on 22 October 1794. He acquired captives at Ambriz. "Lord Stanley" stopped at St Kitts. She was sailing from St Kitts down the north side of San Domingo when on 30 October 1795 she encountered a French privateer schooner of 12 guns. An inconclusive single ship action ensued but after 45 minutes the privateer broke off the engagement and sailed away. She had had seven men killed; "Lord Stanley" had no casualties. Some other privateers approached later but did not attempt to engage. "Lord Stanley" was able also to protect a Danish brig that had been plundered by a privateer from Port-au-Paix. She arrived at Havana with 365 captives. "Lord Stanley" sailed for Liverpool on 5 January 1795 and arrived there on 22 February. She had left Liverpool with 45 crew members and had suffered 10 crew deaths on her voyage. When "Lord Stanley" arrived at Liverpool she also brought the news that while she had been at Havana, the Spanish ship of the line had arrived there carrying the "coffin, bones and fetters of Christopher Columbus" from San Domingo to be re-interred at Havana with "the highest military honours."
13th voyage transporting enslaved people (1796–1797): Captain Edward Hollywood (or Holywood), acquired a letter of marque on 29 July 1796. He sailed from Liverpool on 11 August. In 1796, 103 vessels sailed from English ports, bound to Africa to acquire and transport enslaved people; 94 of these vessels sailed from Liverpool.
"Lord Stanley" acquired captives at the Congo River. She arrived at Kingston on 12 March 1797 with 374 captives. She sailed from Kingston on 17 April. Hollywood died on 25 April 1797. "Lord Stanley" arrived at Liverpool on 8 June. Captain John Maginnis had replaced Hollywood. She had sailed from Liverpool with 51 crew members and had suffered 12 crew deaths on her voyage.
14th voyage transporting enslaved people (1798): Captain William Murdock sailed from Liverpool on 2 February 1798. In 1798, 160 vessels sailed from English ports, bound to Africa to acquire and transport enslaved people; 149 of these vessels sailed from Liverpool. 
"Lord Stanley" acquired captives at Calabar and arrived at Kingston on 1 September with 385 captives. "Lord Stanley" sailed for Liverpool on 26 September and arrived there on 26 November. She had left Liverpool with 47 crew members and had suffered 11 crew deaths on her voyage.
15th voyage transporting enslaved people (1799–1800): Captain William Murdock acquired a letter of marque on 26 January 1799. He sailed from Liverpool on 5 February, but "Lord Stanley" had to put back after she had sprung her foremast in a gale. In 1799, 156 vessels sailed from English ports, bound to Africa to acquire and transport enslaved people; 134 of these vessels sailed from Liverpool. 
"Lord Stanley" acquired captives at Angola and arrived at Kingston on 13 December with 386. She sailed from Kingston on 30 January 1800, and arrived there on 3 April. She had left Liverpool with 47 crew members and had suffered five crew deaths on her voyage.
16th voyage transporting enslaved people (1800–1801): Captain John Kirby acquired a letter of marque on 28 August 1800. He had been mate under Hugh Crow, a famed captain of enslaving ships, including , which in 1807 was the last vessel to leave the United Kingdom on a legal slave trading voyage. W.Aspinall owned both "Lord Stanley" and , Crow, master, and Aspinall instructed the two masters to sail in company, with Crow the senior master.
Captain Kirby sailed from Liverpool on 6 November 1800, together with "Will" and some other vessels.