Name: The First Crusade
Start: 1095-01-01
End: 1099-12-31
Location: Levant, Anatolia, Middle East

The First Crusade

The First Crusade (1095–1099) was the first of a series of religious wars initiated by the Latin Church to recover the Holy Land. It resulted in the capture of Jerusalem in 1099 and the establishment of the Crusader states.

LocationLevant, Anatolia, Middle East

BelligerentsCrusaders, Kingdom of France, Holy Roman Empire, Byzantine Empire, Duchy of Apulia and Calabria, Seljuk Empire, Fatimid Caliphate

Neighboring StatesCounty of Sicily, Kingdom of Hungary

Newly EstablishedCounty of Edessa, Kingdom of Jerusalem, Principality of Antioch

Context & Background

11th Century AD

The Holy City of Jerusalem

Jerusalem was the spiritual center for Christians, Jews, and Muslims alike. In the late 11th century, the expansion of the Seljuk Turks into the Levant made pilgrimage routes increasingly unsafe for Christian pilgrims from Western Europe, triggering concern across the Latin Church.

1095 AD

The Appeal of Alexios I

Following the disastrous Byzantine defeat at the Battle of Manzikert in 1071, Seljuk forces took control of much of Anatolia. Byzantine Emperor Alexios I Komnenos sent emissaries to Pope Urban II requesting mercenary military assistance to defend his empire and drive back the Seljuk Turks.

Late 11th Century

The Abbasid Caliphate and the Seljuk Turks

By the mid-11th century, the Seljuk Turks had captured Baghdad. The Abbasid Caliph was retained as the spiritual figurehead of Sunni Islam, but actual political and military power was wielded by the Seljuk 'Sultan.' This allowed the Seljuks to rapidly expand across the Middle East. However, after the death of Sultan Malik-Shah I in 1092, the Seljuk Empire fragmented into rival emirates. This internal division and political instability within the Islamic world inadvertently became a crucial factor in the unexpected success of the First Crusade.

The Narrative

In the late 11th century, the Byzantine Empire was in grave danger. The Seljuk Turks, a powerful Islamic empire, had conquered most of the Anatolian peninsula (modern-day Turkey) and were advancing dangerously close to the Byzantine capital. Desperate to save his empire, the Byzantine Emperor Alexios I asked Western Europe for help. In response, Pope Urban II gave a famous speech in 1095, urging Christians to rescue their brothers in the East and reclaim the Holy City of Jerusalem. This call sparked the First Crusade. The Crusader army was not a single country's military, but a massive gathering of knights, nobles, and ordinary people from places like France, Germany, and Italy. They set off on a long and dangerous journey toward the unknown East.

The Crusaders' journey was filled with fierce battles and unexpected twists. After helping the Byzantine Empire recapture the city of Nicaea, the army marched into the harsh desert lands of Syria. Along the way, a Crusader leader named Baldwin separated from the main army and helped the city of Edessa. In 1098, he took control of the city and founded the County of Edessa, the very first Crusader state. Meanwhile, the main army faced a grueling eight-month siege at the massive fortress city of Antioch. Despite suffering from hunger and disease, the Crusaders miraculously captured Antioch. A leader named Bohemond decided to stay and rule the city, establishing the Principality of Antioch as the second Crusader state.

Finally, in the scorching summer of 1099, the remaining Crusaders reached their ultimate goal: the holy city of Jerusalem. The city was heavily defended by the Fatimid Caliphate, an empire based in Egypt. After a tense siege, the Crusaders built huge wooden siege towers and successfully breached the towering walls. However, the victory was followed by a tragic massacre of the city's Muslim and Jewish inhabitants. This brutal violence was driven by a mix of extreme religious beliefs that the Holy City needed to be 'purified' of non-believers, and the explosion of pent-up rage from the soldiers who had suffered through years of starvation and grueling travel. With Jerusalem captured, the Crusaders established the Kingdom of Jerusalem, the most important of the Crusader states. Its first ruler, Godfrey of Bouillon, famously refused to wear a crown of gold in the city where Jesus had worn a crown of thorns, instead choosing the humble title 'Defender of the Holy Sepulchre.' Thus, the First Crusade ended in a dramatic victory that completely changed the map of the Middle East.

Chronology

1095 AD

Council of Clermont

Pope Urban II delivers a passionate sermon calling for the liberation of the Holy Land, offering forgiveness of sins for all participants and triggering the Crusades.

1097 AD

Siege of Nicaea

The Crusaders and Byzantine forces lay siege to Nicaea, the capital of the Seljuk Sultanate of Rum. The city surrenders to the Byzantines, marking the first major victory.

1097 AD – 1098 AD

Siege of Antioch

After a grueling months-long siege filled with disease and starvation, the Crusaders capture the heavily fortified city of Antioch, securing a critical stronghold.

1099 AD

Siege of Jerusalem

Crusaders breach the walls of Jerusalem after a long siege, capturing the city and establishing the Kingdom of Jerusalem, though marred by a brutal massacre of the local population.