The Battle of Quebec (French: Bataille de Québec) was fought on December 31, 1775, between American Continental Army forces and the British defenders of Quebec City as part of the invasion of Quebec of the American Revolutionary War. The battle was the first major defeat of the war for the Americans, and it came with heavy losses. General Richard Montgomery was killed, Benedict Arnold was wounded, and Daniel Morgan and more than 400 men were taken prisoner. The city's garrison, a motley assortment of regular troops and militia led by Quebec's provincial governor, General Guy Carleton, suffered a small number of casualties.
Montgomery's army had captured Montreal on November 13, and early in December they became one force that was led by Arnold, whose men had made an arduous trek through the wilderness of northern New England. Governor Carleton had escaped from Montreal to Quebec, the Americans' next objective, and last-minute reinforcements arrived to bolster the city's limited defenses before the attacking force's arrival. Concerned that expiring enlistments would reduce his force, Montgomery made the end-of-year attack in a blinding snowstorm to conceal his army's movements. The plan was for separate forces led by Montgomery and Arnold to converge in the lower city before scaling the walls protecting the upper city. Montgomery's force turned back after he was killed by cannon fire early in the battle, but Arnold's force penetrated further into the lower city. Arnold was injured early in the attack, and Morgan led the assault in his place before he became trapped in the lower city and was forced to surrender. Arnold and the Americans maintained an ineffectual blockade of the city until spring, when British reinforcements arrived.
Background
Shortly after the American Revolutionary War broke out in April 1775, a small enterprising force led by Ethan Allen and Benedict Arnold captured the key Fort Ticonderoga on May 10. Arnold followed up the capture with a raid on Fort Saint-Jean not far from Montreal, alarming the British leadership there.

These actions stimulated both British and rebel leaders to consider the possibility of an invasion of the Province of Quebec by the rebellious forces of the Second Continental Congress, and Quebec's governor, General Guy Carleton, began mobilizing the provincial defenses. The British forces in Canada consisted of three regiments, with the 8th Regiment holding various forts around the Great Lakes and the 7th and 26th regiments guarding the St. Lawrence River Valley. Apart from these regiments, the only forces available to the Crown were about 15,000 men of the militia and the 8,500 or so warriors from the various Indian tribes in the northern district of the Department of Indian Affairs. The largely Canadien militia and many of the Indian tribes were regarded as lukewarm in their loyalty to the Crown.
Both the Americans and the British misunderstood the nature of Canadien (as French Canadians were then known) society. The feudal nature of Canadien society with the seigneurs and the Catholic Church owning the land led the British to assume the habitants – as the tenant farmers who made up the vast majority of Quebec's population were known – would deferentially obey their social superiors while the Americans believed that the habitants would welcome them as liberators from their feudal society. In fact, the habitants, despite being tenant farmers, tended to display many of the same traits displayed by the farmers in the 13 colonies who mostly owned their land, being described variously as individualistic, stubborn, and spirited together with a tendency to be rude and disrespectful of authority figures if their actions were seen as unjust. Most habitants wanted to be neutral in the struggle between Congress and the Crown, preferring to live their lives in peace. Carleton's romanticized view of Canadien society led him to exaggerate the willingness of the habitants to obey the seigneurs, failing to understand that the habitants would only fight for a cause that they saw as being in their own interests. Many Canadiens still clung to the hope that one day Louis XVI would reclaim his kingdom's lost colony of New France, but until then, they wanted to be left alone.
The memory of Pontiac's War in 1763 had made most of the Indians living in the Ohio River valley, the Great Lakes and the Mississippi River valley distrustful of all whites and reluctant to fight for either Congress or the Crown. Only the Haudenosaunee, or Iroquois, living in their homeland of Kaniekeh (modern upstate New York) were regarded as willing to fight for the Crown, and even then some of the Six Nations like the Oneida and the Tuscarora were already negotiating with the Americans. The Catholic Haudenosaunee living outside of Montreal—the so-called Seven Nations of Canada—were traditionally allies of the French and their loyalty to the British Crown was felt to be very shallow. Both Arnold and Allen argued to Congress that the British forces holding Canada were weak, that the Canadiens would welcome the Americans as liberators and an invasion would require only 2,000 men. Taking Canada would eliminate any possibility of the British using it as a base to invade New England and New York.

After first rejecting the idea of an attack on Quebec, the Congress authorized the Continental Army's commander of its Northern Department, Major General Philip Schuyler, to invade the province if he felt it necessary. On 27 June 1775 approval for an invasion of Canada was given to Schuyler. As part of an American propaganda offensive, letters from Congress and the New York Provincial Assembly were circulated throughout the province, promising liberation from their oppressive government. Benedict Arnold, passed over for command of the expedition, convinced General George Washington to authorize a second expedition through the wilderness of what is now the state of Maine directly to Quebec City, capital of the province. The plan approved by Congress called for a two-pronged attack with 3,000 men under Schuyler going via Lake Champlain and the Richelieu River valley to take Montreal while 1,050 men under Arnold would march up the Kennebec River valley, over the Height of Land and then down the Chaudière River valley to take Quebec City.
The Continental Army began moving into Quebec in September 1775. Richard Montgomery, heading the American vanguard took Ile-aux-Noix on 2 September 1775. Its goal, as stated in a proclamation by General Schuyler, was to "drive away, if possible, the troops of Great Britain" that "under the orders of a despotic ministry ... aim to subject their fellow-citizens and brethren to the yoke of a hard slavery". On 16 September 1775, the sickly Schuyler handed over the command of his army to Montgomery. Brigadier General Richard Montgomery led the force from Ticonderoga and Crown Point up Lake Champlain, successfully besieging Fort St. Jean, and capturing Montreal on November 13. Arnold led a force of 1,100 men from Cambridge, Massachusetts on the expedition through Maine towards Quebec shortly after Montgomery's departure from Ticonderoga.
One significant expectation of the American advance into Quebec was that the large French Catholic Canadien population of the province and city would rise against British rule. Since the British took control of the province during the French and Indian War in 1760, there had been difficulties and disagreements between the local French Catholics and the Protestant English-speaking British military and civilian administrations. However, these tensions had been eased by the passage of the Quebec Act 1774, which restored land and many civil rights to the Canadiens (an act which had been condemned by the thirteen rebelling colonies). The English-speaking "Old Subjects" living in Montreal and Quebec City (in contrast to the French-speaking "New Subjects") came mostly from Scotland or the 13 colonies, and they tried to dominate the Quebec colony both politically and economically, clashing with the long-established Canadien elite. James Murray, the first Governor of Quebec, had described the "Old Subject" businessmen who arrived in his colony as "adventurers of mean education ... with their fortunes to make and little Sollicitous about the means". Carleton for his part felt the complaints by the Canadiens about the "Old Subjects" as greedy and unscrupulous businessmen were largely merited. As a member of Ireland's Protestant Ascendancy, Carleton found much to admire in Quebec which reminded him of his native Ireland, as both places were rural, deeply conservative Catholic societies. The majority of Quebec's French inhabitants chose not to play an active role in the American campaign, in large part because, encouraged by their clergy, they had come to accept British rule with its backing of the Catholic Church and preservation of French culture.

Many of the "Old Subjects" saw the Quebec Act as a betrayal by the Crown as it granted equality to the Canadiens, most notably by allowing Roman Catholic men to vote and hold office, which ended the hopes of the "Old Subjects" to dominate Quebec politically. Many of the English-speaking and Protestant "Old Subjects" were the ones who served as "fifth column" for the Americans rather than the French-speaking Roman Catholic "New Subjects" as the many "Old Subject" businessmen had decided that an American victory was their best hope of establishing Anglo-Protestant supremacy in Quebec. Prominent "Old Subject" businessmen such as Thomas Walker, James Price, William Heywood and Joseph Bindon in Montreal together with John McCord, Zachary Macaulay, Edward Antill, John Dyer Mercier and Udnay Hay in Quebec City all worked for an American victory by providing intelligence and later money for the Continental Army. Much of the American assessment that Canada could be easily taken was based on letters from "Old Subject" businessmen asking for the Americans to liberate them from the rule of the Crown which had given the Canadiens equality, and somewhat contradictorily also claiming that the Canadiens would rise up against the British if the Americans entered Quebec.
British preparations
Defense of the province
General Carleton had begun preparing the province's defenses immediately on learning of Arnold's raid on St. Jean. On 9 June 1775 Carleton proclaimed martial law and called out the militia. At Montreal, Carleton found that there were six hundred men of the 7th Foot Regiment fit for duty, but he complained that there were no warships on the St. Lawrence, the forts around Montreal in a state of disrepair and though the seigneury and the Catholic Church were loyal to the Crown, most of the habitants appeared indifferent. Although Carleton concentrated most of his modest force at Fort St. Jean, he left small garrisons of British regular army troops at Montreal and Quebec. To provide more manpower, Carleton raised the Royal Highland Emigrants Regiment, whom he recruited from the Scottish Highland immigrants in Quebec. The commander of the Royal Highland Emigrants, Allan Maclean, was a Highlander who had fought for the Jacobites in the rebellion of 1745, and turned out to be Carleton's most aggressive subordinate in the campaign of 1775–76. On 26 July 1775, Carleton met Guy Johnson, the superintendent of the northern district of the Indian Department together with an Indian Department official, Daniel Claus, and a Mohawk war chief Joseph Brant. Johnson, Claus and Brant had brought with them some 1,600 warriors whom they proposed to lead into a raid into New England, arguing that this was the best way of keeping the Americans engaged and out of Canada. Carleton declined the offer and ordered most of the Indians home, saying he did not want the Indians involved in this war, whom he regarded as savages who he believed would commit all sorts of atrocities against the white population of New England. Despite his dislike of Indians, whom he considered undisciplined and prone to brutality, Carleton employed at least 50 Indians as scouts to monitor the American forces as no one else could operate in the wilderness as scouts as well as the Indians.
Carleton followed the American invasion's progress, occasionally receiving intercepted communications between Montgomery and Arnold. Lieutenant Governor Hector Cramahé, in charge of Quebec's defenses while Carleton was in Montreal, organized a militia force of several hundred to defend the town in September. He pessimistically thought they were "not much to be depended on", estimating that only half were reliable. Cramahé also made numerous requests for military reinforcements to the military leadership in Boston, but each of these came to nought. Several troop ships were blown off course and ended up in New York, and Vice Admiral Samuel Graves, the commander of the fleet in Boston, refused to release ships to transport troops from there to Quebec because the approaching winter would close the Saint Lawrence River. On 25 September 1775 an attempt by Ethan Allen to take Montreal in a surprise attack—as the American sympathizer and prominent merchant Thomas Walker had promised he would open the city's gates—was foiled. A mixed force of 34 men from the 26th Foot regiment, 120 Canadien volunteers and 80 "Old Subject" volunteers, 20 Indian Department employees and six Indians under the command of Major John Campbell stopped Allen's force on the outskirts of Montreal, killing five of the Americans and capturing 36. The victory caused 1,200 Canadiens to respond to the militia summons, but Carleton, knowing only a large American force had entered Canada, chose to stay on the defensive under the grounds he was probably outnumbered. On 5 October, Carleton ordered Walker arrested on charges of high treason, which led to a shoot-out that left two soldiers wounded, Walker's house burned down, and Walker captured. On 15 October 1775, heavy guns arrived from Fort Ticonderoga, which allowed the American besiegers to start inflicting damage on Fort St. Jean and on 18 October, the fort at Chambly fell to the Americans.

American attempts to recruit Canadiens were generally unsuccessful. Jeremy Duggan, an "Old Subject" Quebec City barber who had joined the Americans, succeeded in recruiting only 40 Canadiens. The Roman Catholic clergy preached loyalty to the Crown, but the unwillingness of Carleton to take the offensive persuaded many Canadiens that the British cause was a lost one. Given the American numerical superiority, Carleton had decided to stay on the defensive, a decision which however justified under military grounds, proved politically damaging. On 2 November 1775, Montgomery took Fort St. Jean, which the Americans had been besieging since September, causing Carleton to decide to pull back to Quebec City, which he knew Arnold was also approaching. On 11 November, the British pulled out of Montreal; the Americans took the city two days later. Like Carleton, Montgomery was an Irishman, and both generals had a certain understanding and respect for Canadien society, which was in many ways similar to Irish society, going out of their way to be tactful and polite in their dealings with Canadiens. Montgomery insisted that his men display "brotherly affection" for the Canadiens at all times. However, the man that Montgomery placed in charge of Montreal, Brigadier General David Wooster, together with the newly freed Thomas Walker who served as Wooster's chief political adviser, displayed bigoted anti-Catholic and anti-French views, with Wooster shutting down all the "Mass houses" as he called Catholic churches just before Christmas Eve, a move that deeply offended the Canadiens. The arbitrary and high-handed behavior of Wooster and Walker in Montreal together with their anti-Catholicism undercut their claims to be promoting "liberty" and did much to turn Canadien opinion against their self-proclaimed "liberators".
When definitive word reached Quebec on November 3 that Arnold's march had succeeded and that he was approaching the city, Cramahé began tightening the guard and had all boats removed from the south shore of the Saint Lawrence. Word of Arnold's approach resulted in further militia enlistments, increasing the ranks to 1,200 or more. Two ships arrived on November 3, followed by a third the next day, carrying militia volunteers from St. John's Island and Newfoundland that added about 120 men to the defense. A small convoy under the command of the frigate HMS Lizard also arrived that day, from which a number of marines were added to the town's defenses.
On November 10, Lieutenant Colonel Allen Maclean, who had been involved in an attempt to lift the siege at St. Jean, arrived with 200 men of his Royal Highland Emigrants. They had intercepted communications from Arnold to Montgomery near Trois-Rivières, and hurried to Quebec to help with its defense. The arrival of this experienced force boosted the morale of the town militia, and Maclean immediately took charge of the defenses.

Carleton arrives at Quebec
In the wake of the fall of Fort St. Jean, Carleton abandoned Montreal and returned to Quebec City by ship, narrowly escaping capture. Upon his arrival on November 19, he immediately took command. Three days later, he issued a proclamation that any able-bodied man in the town who did not take up arms would be assumed to be a rebel or a spy, and would be treated as such. Men not taking up arms were given four days to leave. As a result, about 500 inhabitants (including 200 British and 300 Canadians) joined the defense.
Carleton addressed the weak points of the town's defensive fortifications: he had two log barricades and palisades erected along the Saint Lawrence shoreline, within the area covered by his cannons; he assigned his forces to defensive positions along the walls and the inner defenses; and he made sure his inexperienced militia were under strong leadership.
Order of battle
Order of battle of forces during the battle and subsequent campaigns:

British Army
British forces numbered 1,800, commanded by Guy Carleton, with 5 killed and 14 wounded.
7th Regiment of Foot (Royal Fusiliers), one company in Montreal and one in Quebec
21st (Royal North British) Fusiliers Regiment of Foot
24th Regiment of Foot
26th Regiment of Foot
Elements, Royal Highland Emigrants
Elements, His Majesty's Marine Forces
Forces not engaged, but in the area:
6 companies from 7th Regiment of Foot (Royal Fusiliers)
8th (The King's) Regiment of Foot, spread in companies throughout the Frontier forts
American forces
Source:
American forces numbered 1,200, commanded by Major General Richard Montgomery, with 50 killed, 34 wounded, and 431 missing/captured. An unknown number of militia were attached.
Overall Commander Major General Richard Montgomery
Major General Richard Montgomery
1st New York Regiment
2nd New York Regiment
3rd New York Regiment
4th New York Regiment
Bedel's Regiment
1st Canadian Regiment
Lamb's Continental Artillery Regiment
Major General Benedict Arnold
Morgan's Rifles
Mathew Smith's Rifle Company (Pennsylvania Rifle Regiment)
William Hendricks' Rifle Company (Pennsylvania Rifle Regiment)
2 unnamed Provisional Infantry Battalions
Arnold's arrival
The British believed that the forbidding landscape of upper Massachusetts (modern Maine) was impassable to a military force, but General Washington felt that the upper Massachusetts could be crossed in about 20 days. Arnold called for 200 bateaux (boats) and for "active woodsmen, well acquainted with bateaux". After recruiting 1,050 volunteers, Arnold departed for Quebec City on 5 September 1775. The men Arnold chose for his expedition were volunteers drawn from New England companies serving in the Siege of Boston. They were formed into two battalions for the expedition; a third battalion was composed of riflemen from Pennsylvania and Virginia under Captain Daniel Morgan's command. After landing in Georgetown on 20 September, Arnold began his voyage up the Kennebec river. Arnold thought it was only 180 miles (290 km) to Quebec City, but actually the distance was 300 miles (480 km) and the terrain was far more difficult than he expected.
The trek through the wilderness of Maine was long and difficult with icy rains, dysentery caused by drinking unclean waters, and rivers full of drowned trees all presenting problems. The conditions were wet and cold, and the journey took much longer than either Arnold or Washington had expected. Bad weather and wrecked boats spoiled much of the expedition's food stores, and about 500 men of the original 1,100 turned back or died. Those who turned back, including one of the New England battalions, took many of the remaining provisions with them. The men who continued on were starving by the time they reached the first French settlements in early November. By the time they reached the Chaudière River, Arnold's men were eating their leather shoes and belts, and upon encountering the first habitant settlements on 2 November, they were overjoyed to be offered meals of beef, oatmeal and mutton, though they complained that the Canadiens charged too much for their food. On 3 November, the frigate HMS Lizard arrived in Quebec City with 100 men from Newfoundland. On 8 November, Arnold could see for the first time the walls of Quebec City towering over the St. Lawrence. On November 9, the 600 survivors of Arnold's march from Boston to Quebec arrived at Point Levis, on the south shore of the St. Lawrence River opposite Quebec City. Despite the condition of his troops, Arnold immediately began to gather boats to make a crossing. Arnold was prepared to do so on the night of November 10, but a storm delayed him for three days. An Indian chief greeted Arnold, and agreed to provide him with canoes to cross the St. Lawrence River together with some 50 men to serve as guides. On 12 November, MacLean with his Highlanders arrived in Quebec City. Starting about 9 pm on 13 November, the Americans crossed the St. Lawrence in canoes to land at Wolfe's Cove, and by 4 am, about 500 men had crossed over. Once on the other side of the St. Lawrence, Arnold moved his troops onto the Plains of Abraham, about 1.5 miles (2.4 km) from the city walls.
The troops approaching Quebec's walls were significantly under-equipped. Arnold had no artillery, each of his men carried only five cartridges and the men's clothing had been reduced to rags. Despite being outnumbered two to one, Arnold demanded the city's surrender. Both envoys sent were shot at by British cannons, ("killing the messenger" has historically been viewed as an unusual and very contradictory, if not rogue, breach of war protocol as emissaries were not supposed to be undertaking a suicide march but strictly deliver a message of demands or negotiations and come back to their leaders unmolested, with a reply; either a refusal or counter offer.) Their death clearly signified that the demand had been rebuked. At a council of war called by Cramahé on 16 November, MacLean as the most senior military officer present advocated for holding out. MacLean stated that Quebec City had a garrison of 1,178 men and had enough food and firewood for both the garrison and the civilian population to last all through the winter. Arnold concluded that he could not take the city by force, so he blockaded the city on its west side. An inventory ordered by Arnold revealed that over 100 muskets had been so damaged by exposure to the elements during the trek through the wildness that they were now useless. On November 18, the Americans heard a (false) rumor that the British were planning to attack them with 800 men. At a council of war, they decided that the blockade could not be maintained, and Arnold began to move his men 20 mi (32 km) upriver to Pointe-aux-Trembles ("Aspen Point") to wait for Montgomery, who had just taken Montreal. Henry Dearborn, who later became U.S. Secretary of War under President Thomas Jefferson, was present at the battle and wrote his famous journal, The Quebec Expedition, which outlined the long and difficult march to the battle and the events that occurred there.
Montgomery's arrival
On December 1, Montgomery arrived at Pointe-aux-Trembles. His force consisted of 300 men from the 1st, 2nd, and 3rd New York regiments, a company of artillery raised by John Lamb, about 200 men recruited by James Livingston for the 1st Canadian Regiment, and another 160 men led by Jacob Brown who were remnants of regiments disbanded due to expiring enlistments. These were supplemented several days later by a few companies detached by Major General David Wooster, whom Montgomery had left in command at Montreal. The artillery Montgomery brought included four cannons and six mortars, and he also brought winter clothing and other supplies for Arnold's men; the clothing and supplies were a prize taken when most of the British ships fleeing Montreal were captured. Arnold was unpopular with his men, and when Montgomery arrived, several of Arnold's captains asked that they be transferred over serving under Montgomery.
The commanders quickly turned towards Quebec, and put the city under siege on December 6. Montgomery sent a personal letter to Carleton demanding the city's surrender, employing a woman as the messenger. Carleton declined the request and burned the letter unread. Montgomery tried again ten days later, with the same result. The besiegers continued to send messages, primarily intended for the populace in the city, describing the situation there as hopeless, and suggesting that conditions would improve if they rose to assist the Americans. Carleton gave the command of his British Army soldiers, the marines and the Royal Highlanders to MacLean; the sailors to Captain John Hamilton of the Royal Navy; the English-speaking militiamen to Henry Caldwell and the Canadien militiamen to Noël Voyer. While the British began to fortify the Lower Town of Quebec City, Montgomery used his five mortars to begin bombarding Quebec City while American riflemen were assigned as snipers to gun down the soldiers patrolling the walls of Quebec City. Many of the enlistments of Montgomery's force expired on 31 December 1775, and despite his efforts to persuade his men to stay on, it was made clear by the Continental Army soldiers that they intended to go home once their enlistments ended. As December advanced, Montgomery was under increasing pressure to take Quebec City before 31 December.
On December 10, the Americans set up their largest battery of artillery 700 yd (640 m) from the walls. The frozen ground prevented the Americans from entrenching the artillery, so they fashioned a wall out of snow blocks. This battery was used to fire on the city, but the damage it did was of little consequence. Montgomery realized he was in a very difficult position, because the frozen ground prevented the digging of trenches, and his lack of heavy weapons made it impossible to breach the city's defenses. On 17 December, British cannons knocked out two of Montgomery's mortars, leading him to order the remaining three back. The enlistments of Arnold's men were expiring at the end of the year, and no ammunition was on the way from the colonies. Furthermore, it was very likely that British reinforcements would arrive in the spring, meaning he would either have to act or withdraw. Montgomery believed his only chance to take the city was during a snowstorm at night, when his men could scale the walls undetected. On Christmas Day, Montgomery announced in speech before his army his plans to take Quebec City.
While Montgomery planned the attack on the city, Christophe Pélissier, a Frenchman living near Trois-Rivières, came to see him. Pélissier was a political supporter of the American cause who operated the St. Maurice Ironworks. He and Montgomery discussed the idea of holding a provincial convention to elect representatives to Congress. Pélissier recommended against this until after Quebec City had been taken, as the habitants would not feel free to act in that way until their security was better assured. The two agreed that Pélissier's ironworks would provide munitions (ammunition, cannonballs, and the like) for the siege. This, Pélissier did until the Americans retreated in May 1776, at which time he also fled with them, His ironworks supplied ammunition, bombs, and cannonballs for the siege of Quebec; he also wrote a letter to the Second Continental Congress on January 8, 1776, to point out the measures they should take for a successful taking of Quebec. As the Americans retreated from Quebec in May and June 1776, Pélissier fled the province with them. On July 29, 1776, he received an engineering lieutenant colonel's commission in the Continental Army, and in October assisted in the improvement of the defenses at Fort Ticonderoga. He eventually returned to his family home in France.