Video
Patreon 25: History of East India Company Merchantmen and differences to Ship of the line.
Study Patreon 25: History of East India Company Merchantmen and differences to Ship of the line., a Dr. Alex Clarke video from 11 Jun 2021, with 80 time notes. Topics include Age Of Sail, Battle Of Pulo Aura, Convoy…
Time notes
- 3:35A source for the Napoleonic War in the Indian OceanNotable Point
Stephen Taylor's Storm and Conquest is recommended as an accessible way into the Indian Ocean war of 1809 and the setting in which East Indiamen could be mistaken for warships.
- 5:06QuestionDid the East India Company commission actual ships of the line?AnswerQ&A
Some very large East Indiamen converted readily into fourth rates, and one may have approached third-rate status. That makes the answer a qualified one: a convertible merchant hull was not already a fully equipped ship of the line.
- 5:45Teak construction and specialized East India routesNotable Point
A supposed ban on teak-built East Indiamen returning to Britain is questioned, with route specialization offered as a provisional explanation.
- 8:54QuestionCould something other than hull material explain the supposed restriction on East Indiamen returning to Britain?AnswerQ&A
No convincing alternative is established. Armament was similar to that of other ships, and the larger Asian crew share on regional voyages is raised only as a doubtful possibility.
- 9:42European East India companies shared a recognizable merchant typeNotable Point
Danish, Dutch, English, French, Portuguese, and Swedish companies all sent large merchant ships into overlapping routes, making national and military identity difficult to judge from a distant silhouette.
- 11:06Why states granted East India monopoliesChapter
Trading monopolies encouraged investment in risky overseas voyages, but the English company grew into a territorial power that repeatedly needed government support.
- 14:13QuestionWhat were the advantages and disadvantages of a teak hull compared with English oak?AnswerQ&A
Teak seems to resist warm-water rot and biological growth better. Oak seems slightly easier to repair, and copper sheathing improves its performance.
- 15:24Armed merchantmen, letters of marque, and convoy defenseChapter
East Indiamen carried weapons because they traded far beyond dependable protection and sometimes served as privateers or convoy escorts themselves.
- 17:55East Indiamen as a model for armed space commerceNotable Point
A conditional comparison with future space trade uses East Indiamen and Star Wars to examine protection beyond reliable state enforcement.
- 20:37QuestionWas teak used in composite gunboats?AnswerQ&A
Teak was valued by the Victorian Navy when it could be obtained in sufficient quantity, though no specific gunboat design is identified.
- 21:37Arming modern freighters would make piracy more costlyNotable Point
A hypothetical 30 mm battery on merchant ships illustrates both the deterrent value and maintenance cost of armed commerce.
- 22:14Commissioned paintings are not convoy manifestsNotable Point
East Indiaman paintings preserve valuable visual evidence, but patrons could combine favored ships into an idealized scene that never represented one voyage or formation.
- 24:53QuestionCould third-rate ships of the line be used as freighters later in their careers?AnswerQ&A
Yes. Many were armed en flûte and used to move troops or stores after they were no longer needed in the battle line.
- 25:24Cargo decks made East Indiamen convertible warshipsNotable Point
The ships' long-voyage construction and two-deck cargo arrangement explain both their carrying capacity and their potential conversion into fourth rates.
- 28:16Škoda supplied the Tegetthoff class's guns and turretsNotable Point
Škoda's guns and turrets were essential to the Tegetthoff-class battleships, illustrating the firm's earlier importance as an armaments manufacturer.
- 29:23Linois later met convoy deception in reverseNotable Point
The commander deterred by merchantmen at Pulo Aura was later defeated after attacking a warship squadron that presented itself as a vulnerable convoy.
- 32:14East India Company trade power at seaChapter
The East India Company's commodity trade, territorial rule, armies, and merchant fleets made it a major maritime power.
- 37:20East Indiamen as long-range bulk carriersNotable Point
A merchant-ship comparison explains why East Indiamen looked grand but were built around cargo economics, crew limits, and long-distance trade.
- 40:25QuestionWhen was scurvy brought under control on long voyages?AnswerQ&A
No date is established in this answer. Merchant crews could replenish fresh food at intermediate ports and carry more provisions per person; naval ships kept on station for months faced a harder supply problem.
- 42:25From the Dutch fluyt to larger East IndiamenNotable Point
The Dutch fluyt provides an earlier cargo-ship model whose shallow-draft economy eventually gave way to larger East Indiamen.
- 45:15QuestionWere there salt-tolerant crops that could be grown aboard ship to provide fresh food?AnswerQ&A
No established example is supplied. Mushrooms are suggested uncertainly, and the later identification of wheat sprouts is also tentative.
- 45:28QuestionHow much did all the lines on these ships weigh?AnswerQ&A
Only a qualitative answer, a lot, is offered for the rigging. The figure of about 1,400 tons burthen refers to large East Indiamen, not to their ropes.
- 46:26Arniston shows the voyage rhythm of East IndiamenNotable Point
Arniston's dated voyages show long absences, short turnarounds, repeated China trading, and a final government charter for troop transport.
- 50:19QuestionWere most East Indiamen sunk, or did many get scrapped?AnswerQ&A
Many were broken up or converted to hulks; losses at sea were only one part of the fate of a very large merchant fleet.
- 51:07QuestionDoes Arniston have a good logbook or other records explaining the detailed voyage list?AnswerQ&A
Yes. Her logbook and stores records provide the basis for following the voyages, which can also be compared with the longer careers of other East Indiamen.
- 52:08Voyage contracts ended under the threat of impressmentNotable Point
East Indiaman crews were commonly hired for an entire voyage, but the return to Britain could expose them to Royal Navy press gangs.
- 53:10QuestionDid Chinese junks use concrete to strengthen their hulls against hogging and sagging?AnswerQ&A
The claim is not confirmed. Bamboo reinforcement is recalled uncertainly, and the surviving information about the large treasure ships is considered insufficient.
- 54:07Cargo loading shaped stability in stormsNotable Point
The amount and arrangement of cargo could leave a merchant ship deep in the water and vulnerable even when the hull was designed for stability.
- 55:06Lascar crews were concentrated on regional Asian routesNotable Point
Crew composition followed route geography, with a larger Lascar presence on India-China voyages than on ships returning to Britain.
- 55:32QuestionCould an unscrupulous East India Company master pay a naval captain to arrive at the right moment and avoid paying the crew?AnswerQ&A
The reply rejects the practical coordination needed to make that work, even if a master would have welcomed the saving.
- 56:24What if China had sustained oceanic naval investment?Notable Point
A counterfactual asks how European expansion might have changed if China had maintained a large fleet and continued developing ocean-going warships after the treasure voyages.
- 57:23QuestionWas impressment generally seen as good or bad by merchant sailors?AnswerQ&A
Conditions were mixed: naval food could be better at some periods, while merchant service generally paid more despite smaller crews. East India Company ships also had reasons to feed men well enough to retain them.
- 1:00:03Merchant crews could execute naval-style maneuversNotable Point
A lack of routine formation practice did not mean East Indiaman captains and crews lacked the seamanship needed for disciplined convoy action.
- 1:01:24QuestionCould a sailor be whipped aboard an East Indiaman as on a Royal Navy ship?AnswerQ&A
It was possible in theory and depended on the captain, but docking pay or dismissing a sailor was more practical because merchant ships lacked a warship's marines and larger officer corps.
- 1:02:31QuestionWere East Indiamen as heavily armoured as military ships?AnswerQ&A
Their timbers could be about as thick, but that thickness primarily supported heavy cargo and protected the hull against the sea.
- 1:03:05QuestionDid the East India Company spend on good naval guns even though they were expensive?AnswerQ&A
Yes. It did not necessarily buy the largest guns, but it valued reliable weapons as protection for its ships and cargo.
- 1:03:51QuestionDid East Indiamen have mutinies?AnswerQ&A
They seem to have occurred occasionally, though specific cases are scarce in this discussion. Merchant disputes tended to concern wages, food, and treatment, while naval mutinies could become more political.
- 1:04:57QuestionWere East India Company ships as compartmentalized as purpose-built warships?AnswerQ&A
They were about as subdivided as contemporary British warships, which had little compartmentalization and could remove internal partitions for action. More extensive subdivision is associated with the later iron-ship era.
- 1:07:10HMS Calcutta shows the merchantman-warship gapNotable Point
A converted East Indiaman shows why these ships could resemble fourth rates while still falling far short of a purpose-built ship of the line.
- 1:10:57QuestionWere all Chinese junks subdivided?AnswerQ&A
No. Some were not subdivided, and the wide variation among junks is best studied through detailed plans and contemporary field documentation.
- 1:17:49QuestionHow well would a traditional junk handle the North Atlantic?AnswerQ&A
Some could make an ocean crossing with careful route and season choices, but many were less heavily built than contemporary East Indiamen and should not be confused with the earlier treasure-fleet ships.
- 1:18:19QuestionWhat would the lower deck of an equal-sized purpose-built warship have carried?AnswerQ&A
Probably 18-pounder guns for the period, with 24-pounders possible in some designs.
- 1:18:35QuestionWere East Indiamen's cargo decks as heavily built as warship decks carrying cannon?AnswerQ&A
Yes. The decks had to support heavy cargo, which required substantial structural strength.
- 1:19:11Pulo Aura turns merchantmen into a deception forceChapter
A lightly escorted merchant convoy faced Linois's warships in February 1804, making the East Indiamen's naval appearance central to its defence.
- 1:22:00Intelligence and commercial stakes before Pulo AuraChapter
The China Fleet's composition, enormous cargo value, and contradictory intelligence created the uncertainty Nathaniel Dance would exploit.
- 1:24:35Earl Camden gave Dance a convincing flagshipNotable Point
Nathaniel Dance's Earl Camden combined a three-deck silhouette with thirty-six 18-pounder guns, giving the Pulo Aura deception a plausible warship-like flagship.
- 1:25:55Warley's letters of marque and convoy firepowerNotable Point
Warley's listed gun fits show how a privateering East Indiaman could supply substantial firepower for a merchant convoy.
- 1:28:17Alfred and Royal George deepened the Pulo Aura deceptionNotable Point
Alfred's battery and Royal George's first-rate namesake show how real firepower and familiar naval names compounded French identification problems.
- 1:31:26QuestionHow did HMS Calcutta's hull strength compare with a typical purpose-built fourth rate?AnswerQ&A
It was about the same in structural strength, though the merchant configuration carried far fewer people and guns.
- 1:31:41QuestionWould an equatorial route for a junk put a sailing ship into the doldrums?AnswerQ&A
The intended route was within the tropics, north or south of the equator, to avoid the harsher North and deep South Atlantic. The doldrums objection is not fully resolved.
- 1:32:12QuestionHow much did a third-rate ship of the line cost?AnswerQ&A
There is no simple comparable figure because dockyard labor and long-stored materials were accounted separately, while guns and fittings might dominate the visible ship-specific cost.
- 1:34:17Dance formed a fighting line and reinforced its crewsNotable Point
Formation, protection of the country ships, and crew transfers turned a mixed convoy into a more convincing apparent battle line.
- 1:40:50Pulo Aura's attack and chase sell the illusionNotable Point
The action at Pulo Aura shows East Indiamen tacking toward the French, exchanging long-range fire, and chasing to preserve the warship illusion.
- 1:43:15Friendly fire and a collision during the Pulo Aura maneuverNotable Point
Ganges's mistaken fire and Hope's collision with Warley show the hazards within the successful convoy deception.
- 1:48:06QuestionDid Dance's convoy use false naval colours at Pulo Aura?AnswerQ&A
Yes. Ganges and four leading ships flew blue ensigns to suggest they belonged to Admiral Rainier's naval squadron.
- 1:48:10QuestionWhere was the Royal Navy when the Battle of Pulo Aura happened?AnswerQ&A
Two third rates, HMS Sceptre and HMS Albion, were on their way. Their arrival is dated to 28 February in the main account and described as the next day in the follow-up.
- 1:53:49QuestionWere fourth-rate ships rare in the Royal Navy?AnswerQ&A
They were relatively rare in European fleet service but useful on distant stations because they were cheaper to crew, while the scarce first, second, and third rates were concentrated against major enemy fleets.
- 1:54:54QuestionWhen did warship design become distinct enough to prevent confusion with merchant vessels?AnswerQ&A
The separation became clearer in the ironclad era. Large wooden sailing merchantmen could still resemble contemporary warships at a distance.
- 1:55:12QuestionDid East India Company ships still have gunports in cargo configuration?AnswerQ&A
Yes. Ships could have empty gunports or painted ports, so their apparent armament could exceed the guns carried.
- 1:55:46QuestionWas a fourth rate comparable to an 1890s second-class battleship?AnswerQ&A
Probably, as a rough comparison of relative fleet roles. Third rates were the principal ships of the line, so it is not an exact equivalence across periods.
- 1:58:14Nathaniel Dance shared the credit for Pulo AuraNotable Point
The rewards after Pulo Aura reached Dance, the other captains, and ordinary seamen, while Dance publicly credited the people under his command.
- 2:02:48QuestionHow different did a normal merchant ship look from an East Indiaman?AnswerQ&A
Its basic style and structure could be quite similar, but East India Company paint made the larger ships look more deliberately naval.
- 2:03:28QuestionWhat would a Royal Navy task group in the Indian Ocean have been made of?AnswerQ&A
Probably two or three third rates, possibly a few more, with the rest made up of fourth rates, frigates or other fifth rates, and brigs.
- 2:03:57QuestionWhat were country ships?AnswerQ&A
They were generally smaller, privately owned merchant vessels serving regional ports and trades outside the company's large-ship system.
- 2:04:28QuestionWhich East India Company ship is your favourite?AnswerQ&A
Warley, for her appearance and because a good individual painting makes her easier to examine than ships seen mainly in convoy scenes.
- 2:05:06QuestionWas the period of the East Indiamen still considered the Golden Age of Piracy?AnswerQ&A
The classic Golden Age was earlier; this period saw more wartime privateering and local piracy, especially in Asian waters.
- 2:06:24Replicas reveal an earlier East Indiaman design traditionNotable Point
The replicas Amsterdam and Batavia make early Dutch merchant construction visible, while comparison with later ships shows how the type became stronger and more warship-like.
- 2:09:53Blackwall frigates succeeded the classic East IndiamenChapter
From the late 1830s, Blackwall frigates carried the East India trade toward a faster, sleeker merchant type without abandoning robust construction.
- 2:11:58QuestionIs there a good article or book on Blackwall frigates?AnswerQ&A
Basil Lubbock's book, first published in 1922, is suggested from its bibliographic reputation. A 1987 edition is identified, while no newer dedicated study is found in the discussion.
- 2:25:22QuestionHow much did an East Indiaman cost?AnswerQ&A
The figures appear to reach roughly ten thousand pounds, but the records are ambiguous about whether that includes the complete rig, armament, and other equipment.
- 2:28:25QuestionWhat was Bonhomme Richard's relationship to the East Indiaman type?AnswerQ&A
She appears to have been a French merchant ship of that type, but at under 1,000 tons she was smaller than the largest East Indiamen and closer to the scale of the country ships in this comparison.
- 2:35:06QuestionWere there steam East Indiamen before the East India Company's nationalization?AnswerQ&A
The trade was starting toward steam, but the number already in service is uncertain. Nationalization mainly concerned company rule in India, while the merchant type was also evolving into Blackwall frigates.
- 2:39:14QuestionWhat was the argument of the PhD thesis?AnswerQ&A
It argued that historians undervalue observers in the development of naval-aviation strategy and tactics, and engineers in the development of aircraft.
- 2:41:29QuestionHow many merchantmen picked fights with warships and won?AnswerQ&A
Not many, but a large letter-of-marque East Indiaman with roughly thirty guns could defeat a smaller privateer or warship that attacked after misjudging it as an easy prize.
- 2:43:51East India service offered a risky route upwardChapter
Nathaniel Dance's career illustrates how patronage, ability, repeated voyages, and great risk could turn sea service into social advancement.
- 2:47:59QuestionDid East Indiamen use the same measures as the Royal Navy to stop people stealing or selling rope?AnswerQ&A
They could use similar precautions because they often bought rope from the same suppliers, though the answer is tentative and gives no specific method.
- 2:51:51QuestionDid a sailor need to be middle class to rise far, or could someone from the lower classes advance?AnswerQ&A
Lower-class sailors could reach captain and, in rare cases, admiral, but the climb was harder than for someone with education, patronage, and a middle-class start.
- 2:54:21John Knox Laughton's biography of Nathaniel DanceNotable Point
A named biographical reading lead offers a way to follow Nathaniel Dance's career beyond the battle narrative.
- 2:55:26QuestionIs post-captain still a rank?AnswerQ&A
No. The modern ranks given in the answer are lieutenant commander, commander, and captain.
- 2:55:39QuestionWas going to sea like joining the French Foreign Legion and starting a new life?AnswerQ&A
To an extent. A landsman had to learn a new way of life; previous experience in small boats helped, and naval advancement involved examinations, recommendations, and service.