|Siege of Louisbourg|
|Part of the French and Indian War|
Burning of the French ship Prudent and capture of Bienfaisant, during the siege of Louisbourg in 1758, Richard Paton
Great Britain |
|Commanders and leaders|
Jeffery Amherst |
Augustin de Drucour |
Beaussier de l'Isle
150 transport vessels
5 ships of the line
|Casualties and losses|
172 killed |
102 killed |
4 ships of the line destroyed
1 ship of the line captured
The siege of Louisbourg was a pivotal operation of the Seven Years' War (known in the United States as the French and Indian War) in 1758 that ended the French colonial era in Atlantic Canada and led to the subsequent British campaign to capture Quebec in 1759 and the remainder of French North America the following year.
The British government realized that with the Fortress of Louisbourg under French control, the Royal Navy could not sail up the St. Lawrence River unmolested for an attack on Quebec. After an expedition against Louisbourg in 1757 led by Lord Loudon was turned back due to a strong French naval deployment, the British under the leadership of William Pitt resolved to try again with new commanders.
Pitt assigned the task of capturing the fortress to Major General Jeffery Amherst. Amherst's brigadiers were Charles Lawrence, James Wolfe and Edward Whitmore, and command of naval operations was assigned to Admiral Edward Boscawen. The chief engineer was John Henry Bastide who had been present at the first siege of Louisbourg in 1745 and was chief engineer at Fort St Philip, Minorca, in 1756 when the British had surrendered the fort and island to the French after a long siege.
As they had in 1757, the French planned to defend Louisbourg by means of a large naval build-up. However, the British blockaded the French fleet sailing from Toulon when it arrived in Cartagena, and defeated a French relief force at the Battle of Cartagena.
The French consequently abandoned their attempt to reinforce Louisbourg from the Mediterranean, and only 11 ships were available to oppose the British off Louisbourg. Most of the cannons and men were moved inside the fort and five ships (Appolon, Fidèle, Chèvre, Biche, Diane) were sunk to block the entrance to the harbour. On 9 July, Echo tried to slip out of the harbour under the cover of a dense fog, but was intercepted and seized by HMS Scarborough and HMS Junon. This left the French with only five half-empty ships in the harbour : Célèbre (64), Entreprenant (74), Capricieux (64), Prudent (74) and Bienfaisant (64).
British forces assembled at Halifax, Nova Scotia where army and navy units spent most of May training together as the massive invasion fleet came together. After a large gathering at the Great Pontack, on 29 May, the Royal Navy fleet departed from Halifax for Louisbourg.
Order of battle
The fleet consisted of 150 transport ships and 40 men-of-war. Housed in these ships were almost 14,000 soldiers, almost all of whom were regulars (with the exception of four companies of American rangers). The force was divided into three divisions: Red, commanded by James Wolfe, Blue, commanded by Charles Lawrence and White commanded by Edward Whitmore. On 2 June the British force anchored in Gabarus Bay, 3 miles (4.8 km) from Louisbourg.
The French commander (and governor of Île-Royale (New France)), the Chevalier de Drucour, had at his disposal some 3,500 regulars as well as approximately 3,500 marines and sailors from the French warships in the harbour. However, unlike the previous year, the French navy was unable to assemble in significant numbers, leaving the French squadron at Louisbourg outnumbered five to one by the British fleet. Drucour ordered trenches to be prepared and manned by some 2,000 French troops, along with other defences, such as an artillery battery, at Kennington Cove.
- 3 companies of Rogers' Rangers
- Goreham Rangers (only 1 company) – Colonial Massachusetts
- Louisbourg Grenadiers (composite, made up of grenaiders from the 22nd, 45th, and 40th regiments)
- Commander Artillery & Engineers
- Brigadier Whitmore's Brigade under Brigadier General Edward Whitmore
- Brigadier Wolfe's Brigade under Brigadier General James Wolfe
- Brigadier Lawrence's Brigade under Brigadier General Charles Lawrence
The French garrison based within the Fortress of Louisbourg was commanded by Augustin de Boschenry, Chevalier de Drucour. Between 1755 and the time of the siege, the French garrison expanded from 1,200 troops to around 6,000 troops. Troops forming the garrison included:
- 2nd Battalion, Regiment of Artois — 2éme Bataillon du Régiment d'Artois (520 Troops)
- 2nd Battalion, Regiment of Burgundy — 2éme Bataillon du Régiment de Bourgogne (520 Troops)
- 2nd Battalion, Regiment of Cambis — 2éme Bataillon du Régiment de Cambis (650 Troops), Battalion arriving just before the siege, based in Port-Dauphin and marched to Louisbourg due to the town being blockaded by the Royal Navy
- 2nd Battalion, Regiment of Foreign Volunteers — 2éme Bataillon du Régiment des Volontaires Étrangers (660 Troops0
- 1,000 Compagnies Détachées (mostly from the Compagnies Franches de la Marine)
- 120 gunners from Bombardiers de la Marine
- 700 "burgher militia"
- Tribe of unknown Natives
- Crews from the French fleet
- Naval Division of the Marquis Charry des Gouttes (departed from Île-d'Aix on 9 March, arrival date in Louisbourg unknown)
- 74 Gun Ship-of-the-Line Prudent — Captured then set on fire 26 July
- 64 Gun SoL Raisonnable — Collided with Messager on 13 March, captured after a brief fight 29 April
- 56 Gun SoL L'Apollon, only 20 or 22 cannons — Scuttled 28 June
- 24 Gun Frigate Diane — Scuttled 29 June
- 24 Gun Frigate Mutine — Fate unknown
- 24 Gun Frigate Fidèle — Scuttled 28 June
- 24 Gun Frigate Galatée — Captured in April by the English as it left Bordeaux, escorting a convoy of twelve transports to supply the town but all captured
- 6 or 12 Gun Fluyt Messager — Collided 13 March with Raisonnable probably later returned to Rochefort
- 10 Gun Fluyt Chèvre — Scuttled 28 June
- Naval Division of Beaussier de l'Isle (departed Brest 10 April, unknown arrival date)
- 74 Gun Ship-of-the-Line Entreprenant — Burned 21 July during the siege debris projected by the explosion of Celebre
- 64 Gun SoL Bizarre — Left Louisbourg on 8 June to help during the siege of Quebec to bring food and ammunition and joined Du Chaffault division. Separated from other ships on 24 September on return, returned to France alone, docked in Lorient
- 64 Gun SoL Célèbre — Exploded 21 July after being hit by English bomb during siege
- 64 Gun SoL Capricieux — Exploded 21 July by flaming debris from the explosion of Célèbre
- 64 Gun SoL Bienfaisant — Captured during the night of 25/26 July during raid, integrated into Royal Navy
- 30 Gun Frigate Comtète — Left Louisbourg at start of the siege, then returned to France alone
- 28 Gun Frigate L'Echo — Sent to Quebec to advise arrival of the English squadron in front of Louisbourg, captured by two English frigates on 25 May
Weather conditions in the first week of June made any landing impossible and the British were only able to mount a bombardment of the improvised shore defences of Gabarus Bay from a frigate. However, conditions improved, and at daybreak on 8 June Amherst launched his assault using a flotilla of large boats, organized in seven divisions, each commanded by one of his brigadiers. French defences were initially successful and after heavy losses, Wolfe ordered a retreat. However, at the last minute, a boatload of light infantry in Wolfe's division (i.e., members of Rogers Rangers) found a rocky inlet protected from French fire and secured a beachhead. Wolfe redirected the rest of his division to follow. Outflanked, the French retreated rapidly back to their fortress.
Continuing heavy seas and the difficulty inherent to moving siege equipment over boggy terrain delayed the commencement of the formal siege. In the meantime, Wolfe was sent with 1,220 picked men around the harbour to seize Lighthouse Point, which dominated the harbour entrance. This he did on 12 June. After eleven days, on 19 June, the British artillery batteries were in position and the orders were given to open fire on the French. The British battery consisted of seventy cannons and mortars of all sizes. Within hours, the guns had destroyed walls and damaged several buildings. On 21 July a mortar round from a British gun on Lighthouse Point struck a 64-gun French ship of the line, Le Célèbre , and set it ablaze. A stiff breeze fanned the fire, and shortly after Le Célèbre caught fire, two other French ships, L'Entreprenant and Le Capricieux, had also caught fire. L'Entreprenant sank later in the day, depriving the French of the largest ship in the Louisbourg fleet.
The next major blow to French morale came on the evening of 23 July, at 10:00. A British "hot shot" set the King's Bastion on fire. The King's Bastion was the fortress headquarters and the largest building in North America in 1758. Its destruction eroded confidence and reduced morale in the French troops and their hopes to lift the British siege.
Most historians regard the British actions of 25 July as the "straw that broke the camel's back". Using a thick fog as cover, Admiral Boscawen sent a cutting-out party to destroy the last two French ships in the harbour. The British raiders eliminated these two French ships of the line, capturing Bienfaisant and burning Prudent, thus clearing the way for the Royal Navy to enter the harbour. James Cook, who later became famous as an explorer, took part in this operation and recorded it in his ship's log book.
On 26 July the French surrendered. Having fought a spirited defence, the French expected to be accorded the honours of war, as they had given to the surrendering British at the Battle of Minorca. However, Amherst refused, tales of the atrocities supposedly committed by France's native allies at the surrender of Fort Oswego and Fort William Henry probably fresh in his mind. The defenders of Louisbourg were ordered to surrender all of their arms, equipment and flags. These actions outraged Drucour, but because the safety of the non-combatant inhabitants of Louisbourg depended upon him he reluctantly accepted the terms of surrender. The Cambis regiment refused to honour the terms of surrender, breaking its muskets and burning its regimental flags rather than hand them over to the British victors. Brigadier-General Whitmore was appointed the new Governor of Louisbourg, and remained there with four regiments.
Louisbourg had held out long enough to prevent an attack on Quebec in 1758. However the fall of the fortress led to the loss of French territory across Atlantic Canada. From Louisbourg, British forces spent the remainder of the year routing French forces and occupying French settlements in what is today New Brunswick, Prince Edward Island and Newfoundland. The second wave of the Acadian expulsion began. The British engaged in the St. John River Campaign, the Cape Sable Campaign, the Petitcodiac River Campaign, the Ile Saint-Jean Campaign, and the removal of Acadians in the Gulf of St. Lawrence Campaign (1758).
The loss of Louisbourg deprived New France of naval protection, opening the Saint Lawrence to attack. Louisbourg was used in 1759 as the staging point for General Wolfe's famous siege of Quebec ending French rule in North America. Following the surrender of Quebec, British forces and engineers set about methodically destroying the fortress with explosives, ensuring that it could not return to French possession a second time in any eventual peace treaty. By 1760, the entire fortress was reduced to mounds of rubble. In 1763 the Treaty of Paris saw France formally cede Canada, including Cape Breton Island, to the British. In 1768 the last of the British garrison departed along with most of the remaining civilian inhabitants.
English propaganda against New France and Louisbourg, 1755
|HMS Namur||90||Edward Boscawen||Matthew Buckle|
|HMS Royal William||84||Sir Charles Hardy||Thomas Evans|
|HMS Princess Amelia||80||Admiral Philip Durell||John Bray|
|HMS Invincible||74||John Bentley|
|HMS Dublin||74||George Rodney|
|HMS Terrible||74||Richard Collins|
|HMS Northumberland||70||Lord Colville|
|HMS Vanguard||70||Robert Swanton|
|HMS Orford||70||Richard Spry|
|HMS Burford||70||James Gambier|
|HMS Somerset||70||Edward Hughes|
|HMS Lancaster||70||George Edgcumbe|
|HMS Devonshire||66||William Gordon|
|HMS Bedford||64||Thorpe Fowke|
|HMS Captain||64||John Amherst|
|HMS Prince Frederick||64||Robert Mann|
|HMS Pembroke||60||John Simcoe|
|HMS Kingston||60||William Parry|
|HMS York||60||Hugh Pigot|
|HMS Prince of Orange||60||John Fergusson|
|HMS Defiance||60||Patrick Baird|
|HMS Nottingham||60||Samuel Marshall|
|HMS Centurion||54||William Mantell|
|HMS Sutherland||50||John Rous|
|Wikimedia Commons has media related to Siege of Louisbourg (1758).|
- France in the Seven Years War
- Great Britain in the Seven Years War
- Louisburgh, County Mayo, a town named after the battle
- Military history of Nova Scotia
- Louisbourg Garrison
- Gordon's journal of the siege
- The Daily Journals, Diaries, Letters, and Accounts of Louisbourg and Isle Royale (1713–1768)
- Journal of John Wolcott
- Memoirs of de Johnstone
- Chapter III of The Interesting Narrative of the Life of Olaudah Equiano, or Gustavus Vassa, the African at Wikisource includes a brief witness account of the battle
- Guerre du Canada. 1756–1760. Montcalm et Lévis.(in French)
- New France was doomed, Chartrand p.84
- Brumwell p.158
- Chartrand p.81
- Johnston, A.J.B. (2007). Endgame 1758: The Promise, the Glory and the Despair of Louisbourg's Last Decade. Lincoln, Nebraska: University of Nebraska Press.
- "Guerre du Canada. 1756–1760. Montcalm et Lévis". TOUT GALLICA. Retrieved 1 October 2017.
- "Capture of Louisburg 1758". www.britishbattles.com. Retrieved 25 February 2020.
- "Glossems on Historical Events: The English and French Regiments at Louisbourg: 1758". 20 January 2008. Archived from the original on 20 January 2008. Retrieved 16 August 2020.
- "1757 - British expedition against Louisbourg - Project Seven Years War". www.kronoskaf.com. Retrieved 16 August 2020.
- Duncan, History of the Royal Artillery, Part I, pp, 194–195.
- "1757 - British expedition against Louisbourg - Project Seven Years War". www.kronoskaf.com. Retrieved 16 August 2020.
- René Chartrand, Louisbourg 1758, Osprey Publishing, 2000 (ISBN 1-84176-217-2). Page 41.
- Jean-Michel Roche, , t. 1, de 1671 à 1870, éditions LTP, 2005, Page 28.
- Partial composition provided by Lacour-Gayet 1910, p. 532, completed with Troude 1867-1868, p. 369.
- Hough p.21
- Fowler, p. 171
- Parkman, p.295
- Chartrand p.92
- The Naval Chronicle Vol. 07, p.202-203
- Anderson, Fred. Crucible of War (2000) pp 250–256
- Brumwell, Stephen. Paths of Glory: The Life and Death of General James Wolfe. Hambledon Continuum, 2007 ISBN 9781847252081
- Chartrand, Rene Louisbourg 1758
- Hough, Richard. Captain James Cook: a biography. Hodder & Stoughton, 1995
- Fowler, William M. Empires at War: The French and Indian War and the Struggle For North America. Vancouver: Douglas & McIntyre Ltd., 2005
- Hitsman, J. McKay and C.C.J. Bond. "The Assault Landing at Louisbourg, 1758," Canadian Historical Review (1954) 35:314–330.
- A.J.B. Johnson, Endgame 1758:The Promise, the Glory and the Despair of Louisbourg's Last Decade, Sydney, NS: Capre Breton University Press, 2008
- McLennan, J.S (2000, originally 1918). Louisbourg: From its Foundation to its Fall, 1713–1758. Halifax: The Book Room Limited.
- Warner, Oliver. With Wolfe to Quebec. Toronto: William Collins Sons and Company Ltd., 1972 ISBN 0002119420
- The Naval Chronicle. 07. Bunney & Gold.