Camden, Calvert and King was an eighteenth-century partnership that traded in London from 1760 to 1824, [1] transporting slaves and later convicts. The partners' profits from slave trading created capital to fund other ventures including the East Indies trade, supplying the British army and navy with food, insurance underwriting and the status to obtain positions in important London organisations including the Corporation of London, Bank of England, East India Company, African Company of Merchants and Trinity House.
The partners owned whalers, merchant vessels trading to the East and West Indies, slave ships, and vessels transporting convicts to Australia. [2]
The partners became involved in the transportation of English convicts first to America and later to Australia. [3] The firm had the contracts for the Second and Third Fleets transporting convicts to Australia in 1790 and 1791 respectively.
They were the largest company in London involved in the triangular trade in enslaved people. [4] Between 1776 and 1807, either together or separately, the firms partners launched 93 slave voyages [5] and at its peak Camden, Calvert and King was responsible for a fifth of all slaving voyages sailing from London. [6] After the British Parliament passed an Act for the abolition of the slave trade in 1807, the company continued to put its know-how in transporting people to work transporting convicts to Australia. [4]
The principal partners were William Camden (173? - 1796), Anthony Calvert (1735-1809) and Thomas King (1735? – 1824). [1]
The business of the firm also extended to insurance and finance. Thomas King became a subscriber to the Lloyd's insurance market in 1798. He had been underwriting slaves ships in the market from at least 1794. Calvert became a subscriber to Lloyd's in 1800. [7]
Surprize was a three-deck merchant vessel launched in 1780 that made five voyages as a packet ship under charter to the British East India Company (EIC). She also participated in the notorious Second Fleet, transporting convicts to Port Jackson. A French frigate captured her in the Bay of Bengal in 1799.
Admiral Barrington was a ship built in 1781 in France and was employed as a French West Indiaman, though under a different name. She was captured in 1782 and was later sold to Godfrey Thornton. Thornton renamed her Admiral Barrington. She then made one full voyage for the East India Company (EIC) from 1787 till 1788. Her most notable voyage was as a convict ship in the third fleet to Australia. On her return voyage in 1793 pirates attacked her near Bombay and murdered almost her entire crew. She was apparently recovered, only to have a French privateer capture her in the West Indies in 1797. The privateer took her to Bordeaux, where she was sold.
The ship that became Mary Ann was built in 1772 in France and the British captured her c. 1778. Her name may have been Ariadne until 1786 when she started to engage in whaling. Next, as Mary Ann, she made one voyage transporting convicts to New South Wales from England. In 1794 the French captured her, but by 1797 she was back in her owners' hands. She then made a slave trading voyage. Next, she became a West Indiaman, trading between London or Liverpool to Demerara. It was on one of those voyages in November 1801 that a French privateer captured her.
The British Royal Navy purchased HMS Shark on the stocks in 1775. She was launched in 1776, and in 1778 converted to a fireship and renamed HMS Salamander. The Navy sold her in 1783. She then became the mercantile Salamander. In the 1780s she was in the northern whale fishery. In 1791 she transported convicts to Australia. She then became a whaling ship in the southern whale fishery for a number of years, before becoming a general transport and then a slave ship. In 1804 the French captured her, but the Royal Navy recaptured her. Although she is last listed in 1811, she does not appear in Lloyd's List (LL) ship arrival and departure (SAD) data after 1804.
Matilda was a ship built in France and launched in 1779. She became a whaling ship for the British company Camden, Calvert and King, making a whaling voyage while under the command of Matthew Weatherhead to New South Wales and the Pacific in 1790.
Albion was a full-rigged whaler built at Deptford, England, and launched in 1798. She made five whaling voyages to the seas around New South Wales and New Zealand. The government chartered her in 1803 to transport stores and cattle, to Risdon Cove on the River Derwent, Tasmania.
Speedy was a whaler launched on the Thames in 1779. She also made voyages to New South Wales, transporting female convicts in 1799. She made two voyages transporting enslaved people in 1805 and 1806, and was captured in January 1807, on her way into London after having delivered her captives to Antigua in 1806.
Camden was a merchant ship built upon the River Thames in 1799 as a West Indiaman. Between 1832 and 1833 she made two voyages transporting convicts from England to Australia. She was wrecked in 1836.
Admiral Colpoys was a vessel built in South America in 1792 that the British captured circa 1800. Her new name refers to Admiral John Colpoys. She first traded between London and the Caribbean. Between 1802 and 1807 she made three voyages as a slave ship in the triangular trade in enslaved people. After the abolition of the British slave trade in 1807 she became a merchant vessel. Then in 1813 new owners turned her towards seal hunting. She made four complete voyages to South Georgia before she was wrecked in 1817 during her fifth seal hunting voyage.
Anthony Calvert (1735–1809) was an English entrepreneur of the eighteenth century particularly noted for his activity as a slave trader. He was a partner of Camden, Calvert and King, one of the most prominent slave trading enterprises in London. They imported tea from China and cotton from India. He also became involved in the transportation of English convicts first to Africa and later to Australia.
Duke of Bronte was launched in 1793 in India, under another name. She was renamed in 1800 in London. She then made two voyages as a slave ship in the triangular trade in enslaved people before a French privateer captured her in 1804.
Experiment was launched on the River Thames in 1789. She made seven voyages for Calvert & Co. as a slave ship in the triangular trade in enslaved people, carrying captives from the Gold Coast to Jamaica. A French squadron captured her in 1795.
William King was a West Indies merchant and slave owner with interests in estates in British Guiana, Trinidad, and Dominica. He was the son of the slave-trader Thomas King of Camden, Calvert & King.
Thomas King was a British slave-trader and partner in the firm of Camden, Calvert and King. His early career was at sea in a variety of vessels involved in the slave trade in the Caribbean and West Africa in the 1760s. He probably met his future business partners Anthony Calvert (1735–1809) and William Camden at this time when he was master on ships owned by them. He first partnered with them as Camden, Calvert and King for the voyage of the Three Good Friends to St Vincent in 1773 and the firm subsequently made many slaving and trading voyages in which they transported at least 22,000 enslaved persons, mostly from West Africa to the Caribbean.
William Camden was an English merchant who was a partner in the slave-trading partnership of Camden, Calvert and King. He was also in partnership with his brother, John Camden, in the family sugar-refining business, and had business connections with prominent German and Huguenot families in east London.
African Queen's origins are uncertain. She was a foreign vessel, launched in 1789 or 1790, presumably under another name. She was taken in prize in 1796 and by 1797 she was sailing out of Bristol. She made one voyage to Africa during which she was captured and recaptured and then became a slave ship in the triangular trade in enslaved people. She made one voyage to the West Indies as a merchant ship, and one voyage as a whaler, but was damaged in 1801 as she returned home from that whaling voyage and apparently never sailed again.
Minerva was built in the Americas in 1791 and taken in prize from the Spanish. She made six voyages from London as a slave ship in the triangular trade in enslaved people. She is last listed in 1813 but with data stale since her last voyage transporting enslaved people in 1807.
Spy was built in France in 1780, almost surely under another name, and taken in prize. The British East India Company (EIC) purchased her in 1781 and used her for almost two years as a fast packet vessel and cruiser based in St Helena. It then sold her and she became a London-based slave ship, making two voyages in the triangular trade carrying enslaved people from West Africa to the West Indies. She then became a whaler, making seven whaling voyages between 1786 and 1795. She was probably wrecked in August 1795 on a voyage as a government transport.
Diligence was a Spanish prize that British owners acquired in 1799. She initially traded as a West Indiaman. Then in 1801–1802 she made one complete voyage as a slave ship in the triangular trade in enslaved people. On her second voyage transporting enslaved people, the French captured her in 1804 before she had embarked any captives.