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The Battle of Civetot, fought in October AD 1096, was the decisive engagement that brought the People’s Crusade to its catastrophic conclusion. As the first major crusading movement to reach Anatolia following Pope Urban the Second’s appeal at Clermont in AD 1095, the expedition represented an unprecedented mobilization of popular religious enthusiasm. Composed largely of pilgrims, peasants, and a small number of knights, the crusaders advanced toward the Holy Land with limited military experience and inadequate organization.

After crossing into Asia Minor, the expedition became increasingly vulnerable to the strategic and logistical challenges of campaigning in hostile territory. Internal divisions, poor discipline, and a lack of coordinated leadership weakened the crusader force at a critical moment. These weaknesses were exploited by the Seljuk Turks under Sultan Kilij Arslan, who successfully isolated and defeated the crusaders near Civetot, close to Nicaea. The resulting destruction of the expedition effectively ended the People’s Crusade before the arrival of the larger princely armies of the First Crusade.

The Battle of Civetot occupies an important place in crusading history. Beyond its immediate military consequences, the defeat highlighted the dangers of inadequate leadership and poor strategic planning, while demonstrating the challenges faced by western armies operating in Anatolia. This article examines the origins of the People’s Crusade, the events that led to the battle, the course of the engagement, and its significance within the broader context of the First Crusade.

In early 1095, Pope Urban the Second left Rome and traveled north to convene the first major council of his papacy, scheduled for March in the city of Piacenza. Among the various delegates in attendance were envoys from Emperor Alexios of Byzantium. Though his military campaigns against the Seljuk Turks had seen recent successes and the Seljuk state was visibly weakening, Alexios faced a critical shortage of troops. The traditional recruiting grounds in Anatolia were either disorganized or had fallen into enemy hands. As a result, the emperor relied heavily on foreign mercenaries. His army included units of Petchenegs and other steppe peoples, who were primarily employed as border guards and internal security forces. The elite Varangian Guard, still composed mainly of Anglo-Saxon exiles fleeing Norman rule in England, provided a loyal corps. Additionally, there were various bands of Western adventurers who temporarily joined the Byzantine army. However, even with these forces, Alexios struggled to meet the empire’s military needs. He had to defend the long Danube frontier against incursions from northern tribes. In the northwest, the Serbs posed a persistent challenge, while the Bulgarians, although subjects of the empire, frequently rebelled. To the west, there was the constant threat of Norman invasion from Italy. Meanwhile, in Asia Minor, the unstable frontier required continual defense, along with efforts to maintain order and protect lines of communication—efforts that consumed much of his remaining manpower. To launch a more ambitious campaign against the Turks, Alexios needed a significant influx of new recruits. He hoped that his diplomatic outreach to the Papacy might now bear fruit, especially if Pope Urban could use his influence to encourage the military support Alexios so desperately needed.

Pope Urban was receptive to the appeal. Encouraging the often unruly knights of Western Europe to channel their military energies into a distant and religiously meaningful cause had long been part of the papacy’s broader agenda. At the Council, the Byzantine ambassadors were invited to speak before the assembly. Although the content of their speeches has not been preserved, it is likely that they focused on the severe hardships faced by Eastern Christians under Muslim rule, stressing the moral and spiritual value of aiding the Byzantine Empire. By presenting service under Emperor Alexios as not only legitimate but virtuous, the envoys framed their appeal in terms of Christian duty. This resonated strongly with the assembled bishops—and with Pope Urban himself. Inspired by both the religious and political implications, the Pope began to conceive a far more ambitious and spiritually elevated plan: the launching of a holy war.

Pope Urban arrived in France during the late summer of 1095. He was in Valence on 5 August and reached Le Puy by 11 August. From there, he issued letters to the bishops of France and nearby regions, inviting them to gather at a council in Clermont that November. The Council of Clermont convened from 18 to 28 November 1095. While it dealt with various ecclesiastical matters, Pope Urban had a far more significant objective in mind. It was publicly announced that on Tuesday, 27 November, he would deliver an important address during a special open session. The news drew large numbers of both clergy and laypeople. The crowd was so large that it could not be accommodated within the cathedral, where the Council’s earlier meetings had taken place. Instead, a platform was erected in an open field outside the eastern gate of the city. There, before the assembled masses, the Pope took his place upon the papal throne and rose to deliver a speech that would mark a turning point in medieval history.

The exact words spoken by Pope Urban on that historic day are not fully known, but contemporary accounts provide a general sense of his message. He appears to have opened his address by emphasizing the urgent need to assist fellow Christians in the East. The Byzantine Empire had sent a formal appeal for aid, as the Seljuk Turks were advancing deeper into traditionally Christian territories—persecuting local populations and defiling sacred sites. However, Urban did not focus solely on the plight of Byzantium. He gave particular attention to the spiritual significance of Jerusalem, highlighting the hardships faced by Christian pilgrims traveling to the Holy City under Muslim rule. After presenting this grave and emotionally charged picture, the Pope made his central appeal: that the warriors of Western Christendom should take up arms in defense of the East. He delivered his message with passion and the skill of a seasoned orator. The reaction was immediate and overwhelming. His speech was interrupted by loud cries from the crowd—Deus le volt!—“God wills it!” These spontaneous shouts captured the mood of the moment and marked the beginning of what would soon become known as the First Crusade.

The response to Pope Urban’s call was far greater than he had anticipated. At the time of his speech in Clermont, he had not yet finalized detailed plans for organizing or directing such a large-scale expedition. Notably, no prominent secular leaders had been present at the Council. The initial wave of volunteers consisted largely of lower-ranking knights and common people. Recognizing the need for more substantial support from powerful lay lords, Urban set a formal departure date for 15 August of the following year—after the summer harvests—so that the armies could gather and then proceed to Constantinople. Despite this timeline, enthusiasm spread rapidly. Several loosely organized bands of peasants and minor knights took it upon themselves to depart for the Holy Land immediately, often with little preparation or coordination. The scale of the movement quickly surpassed Urban’s original expectations. While he may have envisioned several thousand well-armed knights, the result was more of a mass migration including not only soldiers, but also large numbers of untrained peasants, women, and children, all motivated by religious fervor and the promise of salvation.

Although Pope Urban had instructed his bishops to preach the Crusade, much of the most effective preaching came from humbler figures—charismatic preachers outside the formal Church hierarchy. Among them were evangelical reformers such as Robert of Arbrissel, founder of the Order of Fontevrault. Even more influential, however, was a wandering monk named Peter. Peter, later known to history as Peter the Hermit, was an older man from the region near Amiens in northern France. He had likely attempted a pilgrimage to Jerusalem several years earlier but had been mistreated by the Turks and forced to abandon the journey. In his native Picard dialect, he was nicknamed Little Peter. However, the simple hermit’s cloak he always wore eventually earned him the more enduring title of the Hermit. Peter’s passionate preaching resonated deeply with ordinary people. Through his sermons, he quickly became the spiritual figurehead of what would soon be known as the People’s Crusade—a spontaneous, unorganized wave of popular enthusiasm that preceded the more structured expedition led by the nobility.

Peter the Hermit energetically preached the Crusade across northern France and Flanders, attracting widespread attention. He claimed to have been personally commissioned by Christ to spread the message and even purportedly carried a divine letter as proof. His charisma was such that many of his followers came to believe that he—not Pope Urban—was the true originator of the crusading movement. It is often assumed that Peter’s followers were merely a disorganized and ignorant group of peasants, unfamiliar with geography and mistaking every sizable town along their route for Jerusalem. While this may have been true for a small number, the reality is more nuanced. A long-standing tradition of Christian pilgrimages to Jerusalem meant that its location and the nature of the journey were relatively well known, even among common people. Though the majority of participants lacked military training, the People’s Crusade was not entirely without leadership or martial experience. A number of minor but capable knights took command of various groups, including figures such as Walter Sans-Avoir, Gottschalk, Folkmar, and Count Emich of Leiningen—all of whom had prior experience in warfare. Their presence added a degree of structure and tactical knowledge to what was otherwise a largely spontaneous and loosely organized movement.

Peter the Hermit assembled his followers at Cologne on 12 April 1096, mustering an estimated 20,000 people, many of whom were non‑combatants. Around 20 April the column set out for the southeast and soon reached the Hungarian frontier. King Coloman welcomed Peter’s envoys, stating that the pilgrims would be allowed free passage provided they refrained from looting. Throughout late May and early June the army marched through Hungary without incident, eventually arriving at the border town of Semlin.

It was at Semlin that serious problems began. The exact sequence of events remains unclear, but it appears that the local governor—likely of Ghuzz Turk origin—became alarmed by the sheer size of Peter’s force. In coordination with his counterpart across the frontier, he imposed stricter security measures. These actions aroused suspicion among the Crusaders, who feared the governors were conspiring against them. Tensions escalated into a riot, which quickly turned into open conflict. Likely without Peter’s approval, a group led by Geoffrey Burel launched an assault on the town, successfully capturing the citadel. In the ensuing violence, around 4,000 Hungarians were killed, and the Crusaders seized a large quantity of supplies. Fearing retaliation from King Coloman, the army quickly fled toward the river Sava, attempting to escape into Byzantine territory.

The Crusaders gathered all available wood from local houses to construct rafts for crossing the river Sava. In Belgrade, the Byzantine governor, Nicetas, observed their movements with growing concern. Aiming to manage the crossing and prevent disorder, he attempted to restrict them to a single, designated ford. To enforce this, he deployed barges manned by his troops—primarily Petcheneg mercenaries known for their strict discipline and loyalty. However, recognizing that his forces were too few to control such a large and unruly group, Nicetas chose to withdraw to Nish, the provincial military headquarters. Following his departure, panic spread among the local population. Fearing violence, the residents of Belgrade abandoned the city and fled into the nearby mountains.

On 26 June, Peter’s army forced its way across the river Sava. When the Petcheneg troops attempted to restrict the crossing to a single point, the Crusaders responded with violence. Several of the Byzantine boats were sunk, and the soldiers aboard were captured and executed. Afterward, the army entered Belgrade, looted the city extensively, and then set it on fire. Following this destruction, they marched for seven days through forested terrain, eventually reaching the city of Nish on 3 July. Upon arrival, Peter immediately sent a request to Governor Nicetas for food and provisions for his followers.

Nicetas had already informed the imperial authorities in Constantinople of Peter’s approach and was awaiting the arrival of officials and a military escort to guide the Crusaders safely to the capital. Although he maintained a sizable garrison at Nish—supplemented with locally recruited Petcheneg and Hungarian mercenaries—he likely could not spare any troops to accompany the Crusaders until reinforcements arrived from the capital. At the same time, allowing such a large and undisciplined group to remain in the city for too long posed significant risks. As a solution, Nicetas requested that Peter provide hostages as a guarantee of good behavior while supplies were gathered. Peter agreed, and Geoffrey Burel and Walter of Breteuil were given over as hostages. Initially, relations remained peaceful. The local population cooperated in providing food, and many generously gave alms to the poorer pilgrims. Some residents were even inspired to join the pilgrimage themselves.

The next morning, the Crusaders set out on the road to Sofia. As they departed, a group of German pilgrims—who had quarreled with a local resident the previous evening—deliberately set fire to several mills by the river. When Nicetas received news of the incident, he dispatched troops to punish the offenders, attacking the rearguard and capturing several Crusaders to hold as hostages. Peter, traveling about a mile ahead, was unaware of the incident until a man named Lambert informed him. He immediately returned to speak with Nicetas and negotiate the release of the captives. However, during their meeting, rumors of betrayal and renewed fighting began to circulate among the Crusader ranks. In response, a group of impulsive fighters launched an assault on the town’s fortifications. The Byzantine garrison repelled the attack and launched a counteroffensive. As Peter attempted to calm his followers and resume negotiations, another faction of Crusaders renewed the assault. At that point, Nicetas, having lost patience, ordered a full military response. His forces overwhelmed the Crusaders, who were routed and scattered in the chaos. Many were killed; others—including women and children—were captured and remained in captivity in the region. In the confusion, Peter lost his treasury chest. Peter himself fled into the nearby mountains with Rainald of Breis, Walter of Breteuil, and about 500 men, believing they were the only survivors. However, the following morning, they were rejoined by approximately 7,000 other Crusaders, and the march toward Sofia resumed.

At the abandoned town of Bela Palanka, Peter’s followers stopped to gather the local harvest, as they had no food remaining. Many stragglers rejoined the group there, but by the time they resumed their march, they realized that a quarter of their original force had been lost. They reached Sofia on 12 July, where envoys and an escort from Constantinople met them. These officials had strict orders: keep the Crusaders well supplied and ensure they did not linger more than three days in any one place. From this point onward, their journey became more organized and peaceful. The local populations along the route were generally supportive. At Philippopolis, the Greeks were moved by the Crusaders’ hardships and generously offered money, horses, and mules. Two days before reaching Adrianople, more imperial envoys greeted Peter with a message from Emperor Alexios. The Emperor announced that, given all they had already suffered, the expedition would be forgiven for its earlier misdeeds. Peter, deeply moved, wept with gratitude at the Emperor’s kindness. Despite this gesture, Emperor Alexios was unimpressed by the group. With his military experience, he feared they would not survive long if sent into battle against the Turks. Nevertheless, on 6 August, he had the entire force ferried across the Bosphorus into Asia. Once there, the Crusaders quickly returned to disorder, looting homes and churches as they marched along the coast of the Sea of Marmara toward Nicomedia, a city still deserted since its destruction by the Turks fifteen years earlier.

Near Nicomedia, tensions erupted between different national groups within the Crusader army. A quarrel broke out between the Germans and Italians on one side, and the French on the other. As a result, the Germans and Italians broke away from Peter’s leadership and chose an Italian noble named Rainald as their new commander. Both groups soon made their way to a fortified camp known to the Greeks as Cibotos and to the Crusaders as Civetot. This camp was situated near the town of Helenopolis, along the southern coast of the Gulf of Nicomedia. It had originally been built by Emperor Alexios for his English mercenaries and was well suited for hosting a large force. The surrounding region was fertile, and additional provisions could easily be transported by sea from Constantinople, making it an ideal base for the Crusader army.

 Emperor Alexios had advised Peter the Hermit to wait for the arrival of the main Crusading armies before launching any attacks against Muslim forces. Peter took this advice seriously. However, his influence over the Crusaders was rapidly declining. The German and Italian contingents, now under the leadership of Rainald, and even Peter’s own French followers—largely guided by Geoffrey Burel—grew increasingly undisciplined. Instead of using their time at Civetot to rest and rebuild strength, they competed with one another in raiding the surrounding countryside. Initially, they looted the nearby areas, but soon their ambitions grew. They began to cross into territories controlled by the Turks, conducting raids and stealing from local villagers—many of whom were not Muslim enemies, but Christian Greeks.

In mid-September, several thousand French Crusaders advanced as far as the outskirts of Nicaea, the capital of the Seljuk Sultan Kilij Arslan ibn Suleiman. Along the way, they looted villages in the suburbs, seizing livestock and supplies. Tragically, their actions were not limited to pillaging; they subjected the local Christian Greek population to brutal violence, including torture and mass killings. A Turkish force dispatched from Nicaea attempted to repel the Crusaders but was defeated after intense fighting. The French contingent then returned to their camp at Civetot, where they sold their plunder—livestock and goods—to their fellow Crusaders and to nearby Greek sailors stationed around the camp.

The success of the French raid near Nicaea stirred resentment among the German and Italian contingents. Eager to claim their share of glory and spoils, Rainald led a separate force of around six thousand men—including not only soldiers, but also priests and even bishops—on a new expedition toward the end of September. Their march took them beyond Nicaea, where they carried out raids along the way. However, unlike the French, they reportedly spared the local Christian population from violence. Eventually, they captured a fortified site known as Xerigordon. The castle was well-provisioned, and the Crusaders saw it as an ideal base from which they could launch further raids into the surrounding region.

When Sultan Kilij Arslan heard about the Crusaders’ seizure of Xerigordon, he quickly responded by dispatching a senior military commander with a large Turkish force to retake the fortress. Xerigordon was situated on a hill, but its main water sources—a well located just outside its walls and a spring in the nearby valley—were vulnerable. The Turkish army reached the area on 29 September, the Feast of Saint Michael. They successfully repelled an ambush attempt by Rainald and soon took control of both the spring and the well. With the water supply cut off, the Turks laid siege to the castle, trapping the German and Italian Crusaders inside.

As the siege of Xerigordon dragged on, conditions inside the castle became increasingly dire. Cut off from any source of water, the Crusaders soon reached the point of desperation. In their thirst, they attempted to draw moisture from the soil, and resorted to drinking the blood of their horses and donkeys. Some even resorted to drinking their own urine. The priests among them did their best to offer spiritual support, but were powerless to change their grim reality. After eight days of extreme suffering, Rainald decided to surrender. He was promised that his life would be spared if he abandoned his Christian faith. Rainald accepted the offer, and opened the gates to the Turks. Those who refused to renounce Christianity were executed. Rainald and the few who converted were taken into captivity and sent eastward, to cities such as Antioch and Aleppo, and as far as Khorasan in Central Asia.

In early October, news reached the Crusader camp at Civetot that the Germans had captured the castle of Xerigordon. Soon after, two Turkish spies spread a false rumor that the Crusaders had also taken Nicaea and were dividing the spoils among themselves. Just as the Turks intended, this rumor caused a frenzy in the camp. Many soldiers demanded to march immediately to Nicaea, unaware that the roads had been carefully ambushed by the Sultan’s forces. Before the army could act, the truth about the disaster at Xerigordon became known. Excitement turned into fear, and the leaders gathered to decide their next steps. Peter the Hermit had gone to Constantinople, hoping to regain his influence by securing help from the Emperor—but his absence left the army leaderless. Some Crusaders wanted to march out and avenge the defeat at Xerigordon. However, Walter Sans-Avoir convinced the others to wait for Peter’s return, which was expected in eight days. But Peter did not return, and word soon came that a large Turkish force was moving toward Civetot. The leaders met again. Most of the senior commanders—Walter Sans-Avoir, Rainald of Breis, Walter of Breteuil, Fulk of Orléans, and the Germans Hugh of Tübingen and Walter of Teck—argued for caution and urged the army to stay put until Peter came back. But Geoffrey Burel, supported by the angry and impatient soldiers, pushed for an immediate attack. In the end, his opinion prevailed.

On the morning of 21 October, the entire Crusader army—over 20,000 strong—marched out from Civetot. They left behind only the elderly, the sick, women, and children. The army was led by capable commanders such as Walter Sans-Avoir and included around 500 well-armed knights, supported by thousands of foot soldiers and peasants. Despite having experienced leaders, the Crusaders were taking a serious risk. They were advancing against a dangerous and relatively unknown enemy, with little strategic justification. This bold but reckless move put the entire first wave of the crusade in jeopardy.

Barely three miles from their camp, near the village of Dracon where the road to Nicaea entered a narrow, wooded valley, the Crusaders fell into a well-planned Turkish ambush. The army was marching in a disorganized and noisy manner, with the knights on horseback leading the way. Without warning, a sudden volley of arrows rained down from the surrounding forest, striking many of the knights’ horses. As the horses panicked and threw their riders to the ground, the Turks launched a swift and fierce attack.

The Frankish knights fought with determination in the intense battle that followed, but the devastating effectiveness of the Turkish archers quickly overwhelmed them. Wave after wave of arrows tore through the Crusader lines, causing heavy losses. The cavalry, unable to hold their ground, was driven back into the ranks of the infantry, creating chaos. Although many knights displayed great courage, they were unable to prevent the rising panic that spread throughout the army. With their most skilled fighters overwhelmed, the Crusader force collapsed. Some fled, while most were cut down. Walter Sans-Avoir was killed, his body struck by seven arrows, and the rest of the army was almost completely destroyed around him. Within moments, the entire Crusader host was in full retreat, rushing back toward Civetot in complete disorder. Years later, a Greek eyewitness remembered the scale of the slaughter, saying that the number of Frankish dead was so great that their piled-up bodies resembled not just a hill or ridge, but an actual mountain of bones.

Following their brutal victory on the battlefield, the Turks swiftly advanced on the Crusader camp at Civetot. What they found there were the most vulnerable members of the expedition—those left behind: the elderly, the sick and disabled, clerics, monks, women, and even infants. The attackers showed no mercy. According to contemporary accounts, they slaughtered everyone, regardless of age or status. Only a few were spared—specifically young girls and nuns considered attractive, along with beardless and handsome young men—who were taken away as captives. The massacre marked a horrific end to the People’s Crusade, wiping out almost the entire force.

Approximately three thousand survivors, more fortunate than the rest, managed to reach the ruins of an old seaside castle. Though the structure had long been abandoned and its doors and windows dismantled, the desperate refugees quickly constructed makeshift defenses using scattered timber and even human bones. With these improvised fortifications, they successfully repelled several enemy assaults. While the castle held out, the battlefield beyond was a scene of complete devastation. By midday, the carnage stretched from the pass near the village of Dracon all the way to the sea, with corpses covering the ground. Many prominent figures perished in the slaughter, including Walter Sans-Avoir, Rainald of Breis, Fulk of Orleans, Hugh of Tübingen, Walter of Teck, Conrad and Albert of Zimmern, along with numerous other knights. Only a handful of leaders survived the massacre. Among them were Geoffrey Burel—whose rash decisions had led to the disaster—Walter of Breteuil, William of Poissy, Henry of Schwarzenberg, Frederick of Zimmern, and Rudolf of Brandis. However, nearly all were seriously wounded.

As night fell, a Greek who had been with the crusader army managed to find a boat and set sail for Constantinople to deliver news of the disastrous battle to Peter the Hermit and Emperor Alexios. While Peter’s personal reaction is unknown, the Emperor responded swiftly. He immediately ordered a fleet of warships, fully manned with troops, to sail for Civetot. Upon the arrival of the Byzantine naval forces, the Turks abandoned their siege of the castle and withdrew inland. The surviving Crusaders were rescued and brought back to Constantinople by ship. Once there, they were housed in the city’s outskirts for safety and organization, but their weapons were confiscated to prevent further unrest or disorder.

The People’s Crusade had come to a tragic and definitive end. It had cost the lives of many thousands, tested the patience of Emperor Alexios and his subjects, and revealed a hard lesson: that religious zeal alone—without discipline, leadership, and strategic planning—was not enough to reach Jerusalem. Yet, despite the catastrophic failure of the People’s Crusade, the main military force of the Crusaders—the Princes’ Crusade—remained intact. The true military confrontation between the Crusaders and the Seljuk Turks was yet to come. They would meet again on the battlefield in the near future—but those are stories for another time.