|
Ticonderoga (left) and Niagara (right) |
Dear Reader,
When it comes to eighteenth-century fortifications in North America, writers often lean towards extreme hyperbole. Louisbourg, Fort Ticonderoga, Fort Niagara, and West Point have all been described as "the Key to a Continent."[1] Suffice it to say that many strategists labeled their next target or theater of war as, "the key to the continent". Leaving aside these grandiose visions, I would like to compare the defensive records of two prominent fortifications during the 1754-1815 period. Fort Ticonderoga (originally French Ft. Carillon) and Fort Niagara. Both of these fortifications repeatedly changed hands in the course of this era, and were roughly handled by their occupiers and attackers.
According to European conventions, fortifications were primarily in place to delay the enemy long enough for relief to arrive. For a massive citadel such as Lille in Europe, a siege of forty days might be normal.[2] There were many instances where this system permitted the besieged to hold out against the besieger, such as the sieges of Prague and Olmütz in the European Seven Years War. I have addressed the topic of siege generally in this era in a different post, so let's focus in on Niagara and Ticonderoga. First, we will examine the fortifications themselves, before moving on their military record as defensive positions.
First of all, there are broad similarities between the two positions. Perhaps unsurprisingly, both were sites were selected as defensive positions by French explorers or engineers. Both use local high ground and water to make approaching the fort costly, and limit avenues of attack. Both sites benefit from the use of waterways, to speed communications and reliving forces.
|
A period map showing the Carillon positions of 1758 |
Ticonderoga possesses a number of flaws as a defensive position, which has handicapped it throughout its military record. The site of the fort is dominated by high ground to the northwest and southwest: the heights of Carillon, and the Sugarloaf hill or Mt. Defiance. When attackers ignore these advantages, and defenders occupy them, Ticonderoga becomes a formidable position.
|
Plan of Niagara during the War of 1812 era |
Niagara possesses weaknesses as a position as well, these weaknesses did not become apparent until later in the history of the fort. The high ground to the west/southwest of the fortress, what is now the Canadian side near Niagara on the lake and Ft. George, proved to be a severe handicap during the War of 1812, but was not utilized by attackers until that point. As a result of its position on a bit of high ground jutting into the lake/Niagara River, Ft. Niagara is a bit more difficult to approach than Ticonderoga. Having examined the positions, let us turn to the defenses at Ticonderoga and Niagara. Both were constructed in the era of the trace italienne, or bastion fortifications. Both forts utilize both a main series of bastions and curtain walls combined with outerworks. So, with that in mind, which fort possesses the stronger design?
|
Detail from above image of Ft. Carillon |
Fort Ticonderoga (or Carillon, as the French called it during this era) had the dubious distinction of being constructed just in the nick of time before the French and Indian War. Construction started in 1755, and had been mostly finished by time of the 1758 British attack. In addition to the bastions and curtain walls, the fortress was defended by two ravelins, facing west and north. Ticonderoga is the smaller of the two forts, perhaps 250 feet across between the curtain walls.
|
Plan of Fort Niagara, dating from 1755 |
Though not as symmetrical, Niagara is a bit larger, measuring perhaps 400 feet from the lake to the curtain wall. As a result of primarily defending towards the east, Niagara possess only two bastions, but has a much more developed system of outworks, possessing a great central ravilen 100 feet across, flanked by two lunettes. The 1755 map above additionally shows two traverses, protecting the troops on the covered way from artillery enfilade fire. In comparing the two positions and defenses, while I would argue that Ticonderoga is a much more complete fortress, Niagara is both situated in a more defensible position, and is a much tougher nut to crack in a formal siege as a result of the significant outerworks. Having examined both fortifications from a positional and engineering standpoint, let us now turn to their record in defense.
|
French troops garrison Ticonderoga |
During the French and Indian War, both Niagara and Ticonderoga were taken by enemy forces. Somewhat famously, the Marquis de Montcalm defended Ticonderoga in 1758 with around 3,600 men against 15,000 British opponents. In this battle, the French defended earthworks set out in front of the fort, and repulsed a series of British assaults made without artillery support. If the British had opted for a formal siege, it is possible that they would have enjoyed more success.
|
Reenactors depict the defense of Carillon in 1758 |
It is worth pausing for a moment to consider the foundation of Montcalm's success. Realizing that Ticonderoga was too small to contain all of his troops, (and possessing a number of doubts regarding its viability as a fortress[3]) Montcalm choose to occupy the heights of Carillon as his primary defensive position. The British commander, James Abercromby, failed to grasp the significance of the Sugarloaf hill, and wrecked his force in futile assaults on Montcalm's prepared earthworks. 1758 is the showy year, the year which made Ticonderoga's reputation. However, it seems that 1759 provides a better parallel view of the two fortresses under siege at the same time.
|
Reenactors portray the 1759 siege |
In July of 1759, 5,000 British troops under John Prideaux used waterways to approach Niagara. Arriving on July 6th, Prideaux's troops summoned the French commander Pierre Pouchot de Maupas to surrender. The French garrison number approximately 600 men. Captain Pouchot's writings on the siege provide one of the best descriptions of a garrison's commander's role during a siege and remain one of my favorite primary sources from the eighteenth century.[4] Pouchot, understanding the gravity of the situation, immediately called for relief forces then at Presqu'isle (modern Erie, PA). Prideaux called for Pouchot to surrender on July 9th and opened a formal siege that evening after Pouchot's refusal.
|
British map of the siege |
The British opted to dig their approach towards the northern bastion, and opened a series of batteries. The siege continued, Prideaux was killed by a prematurely exploding shell fragment on July 20th, and Sir William Johnson took over command of the attackers. French relief forces arrived on July 24th, resulting in the Battle of La Belle Familie, where the British defeated the reinforcements. Pouchot, realizing the helplessness of his situation, surrendered on July 25th. Niagara was taken, but the fort itself had achieved its purpose: allow the garrison to hold out until relief arrived.
|
A French soldier near the Dauphin battery, Niagara |
Fort Ticonderoga was also besieged in 1759, by a much larger army than Prideaux's 5,000 men at Niagara. Jeffrey Amherst and approximately 11,000 men moved to attack Ticonderoga in July of 1759. French commander, François-Charles de Bourlamaque, despite having nearly the same amount of men (3,500) as Montcalm the previous summer, retired to the fortress as soon as the British troops landed on July 22nd. Deciding that defending Ticonderoga was hopeless, Bourlamaque withdrew all but 400 of his men on the 23rd of July. This garrison held out for three days, before blowing up the "Gibraltar of the North" and evacuating on the 26th.
|
The South Redoubt at Niagara |
During the period between the Seven Years' War and American War of Independence, Fort Niagara was equipped with two large redoubts (they often initially appear like Pagodas to the untrained eye.) These structures were designed to allow the garrison to hold out in case of a surprise attack by Native Americans, and are somewhat unique in eighteenth-century fortress design in North America.
|
American troops garrison Ticonderoga in 1777 |
The American War of Independence saw Niagara's use as a base of operations for the British Army, but the fortress was never seriously threatened, even during the Sullivan Campaign of 1779. On the other hand, Ticonderoga changed hands a number of times, forever cementing its place as, "America's Fort." Surprised on May 10th 1775, Ticonderoga was taken with no loss of life by American forces under Ethan Allen. Ticonderoga's cannons would play a vital role for the young American military. During the Burgoyne Campaign in 1777, Ticonderoga was abandoned by the American's after British forces began to erect batteries on the Sugar Loaf hill in early July.
|
Brunswickers garrison Ticonderoga |
The rebel forces, not to be outdone, attacked troops which Burgoyne left to garrison Ticonderoga on September 18th, 1777. This event, known as "Brown's Raid" as it was led by Colonel John Brown, liberated 100 American prisoners, captured approximately 4 companies of the 53rd Regiment and occupied the old French trenches from 1758.[5] The letters from the Brunswick troops of the Prinz Friedrich regiment who garrisoned Ticonderoga make it clear that it was simply a lack of artillery ammunition which prevented the American rebels from capturing the fort.[6] After the rebels had expended the approximately 100 rounds of ammunition that they captured from the outlying batteries, they were unable to threaten the garrison. The Brunswick troops deterred a surprise attack against the fort itself by a combination of vigilance and firing at movement near the fort.[7] After realizing that he had insufficient artillery on hand to take Ticonderoga, Colonel Brown withdrew. With Burgoyne's defeat, the British and Brunswickers abandoned the fort in November, damaging it as they departed. Ticonderoga would no longer play a significant role in military operations.
|
View towards Ft, George during the War of 1812 |
During the War of 1812, Fort Niagara once again became a center of military activity. The Americans possessed a disadvantage from elevated cannon emplacements at Fort George across the Niagara River but they turned buildings into makeshift gun batteries and used heated shot to decimate Fort George in 1813. The British, not to be outdone, surprised and assaulted Niagara in December of 1813. A British assault force captured American pickets in Youngstown, and learned the watchword of the day from them, and proceeded to the fort. The American troops defending the fort held out in the South Redoubt, a large building constructed after Pontiac's War in 1763, designed to safeguard the fort against surprise by Native Americans. The British eventually took this building, executing the defenders who had refused to surrender.
How can we evaluate this record? Ticonderoga has the distinction of warding off two attacks (1758, 1777) completely, however, neither attack was prepared to formally siege the fortress with proper amounts of artillery. Both fortresses were successfully surprised (1775, 1813), although Niagara, as a result of the redoubts, was able to temporarily resist the surprise. Niagara was successfully besieged after a siege of 15 days (1759), which allowed relief forces to arrive. Ticonderoga was abandoned by its defenders in the face of larger forces three times (1759, July 1777, November 1777), and managed to resist a siege for 3 days in 1759 before being abandoned. On the whole, it seems that Niagara is more defensible, while Ticonderoga rightfully plays a more prominent role in American memory. Both places remain an integral part of American military history.
If you enjoyed this post, or any of our other posts,
please consider liking us on facebook,
or following us on twitter. Finally, we are dedicated to keeping Kabinettskriege ad-free. In order to assist with this, please consider supporting us via the donate button in the upper right-hand corner of the page. As always:
Thanks for Reading,
Alex Burns
--------------------------------------------------------------------------------------------------------------------------
[1] (West Point) Letter to George Washington from John Adams, 6 January 1776 (Niagara) “Reflections on the Present State of Affairs at Home and Abroad,” by A. Y[oung], Esq., author of the “Theatre of the Present War in North America,” London, 1759; (Ticonderoga) Edward Hamilton,
Fort Ticonderoga: Key to a Continent; (Louisbourg) Fairfax Davis Downey,
Louisbourg: Key to a Continent.
[2]Duffy,
Fire and Stone, 103-4.
[3] Carroll Lonergan,
Ticonderoga: Historic Portage, 25.
[4] Pierre Pouchot,
Mémoires sur la dernière guerre de l'Amérique Septentrionale : entre la France et l'Angleterre, Vols 1-3, (Yverdon, 1781). English translations of this memoir have been available since the early nineteenth century, the most recent was published in 2004 by the Old Fort Niagara Association.
[5] Letter from von Hille, September 28th, 1777.
[6] Letter to Riedesel from Ernst Schröder, September 26th, 1777.
[7] Letter from von Hille, September 28th, 1777.