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Charles Martel

Commander · 8th century · ~6 min read · Updated September 2026

The Battle of Tours, 732, where Charles Martel halted the Umayyad advance

At a glance

Also known as
Charles the Hammer (Carolus Martellus)
Lived
c. 688 to 741
Role
Frankish military leader and de facto ruler
Title
Mayor of the Palace of the Franks
Famous for
Winning the Battle of Tours in 732
Legacy
Founder of the Carolingian line and grandfather of Charlemagne

In the autumn of 732, somewhere between Tours and Poitiers1, a Frankish commander named Charles Martel planted himself in the path of an Umayyad army raiding deep into Gaul, and refused to move.

Charles was not a king. He ruled the Franks as Mayor of the Palace, the real power behind a fading royal line, and had spent years fighting to unite them. At Tours he faced the cavalry that had already carried Islam across Spain, and met it with a wall of disciplined infantry.

Coloured historical map of western Europe showing the stages of Frankish expansion from 481 to 814
The growth of Frankish power from 481 to 814, from William R. Shepherd's Historical Atlas (1926). The conquests of 714 to 768 belong to the years of Charles Martel and his son Pepin. Public domain

At Tours, a wall of Frankish infantry turned back an empire.

The victory earned him the name Martel, the Hammer, and a place in legend as the man who halted the advance into western Europe. Historians still argue over how decisive the battle truly was, but its fame, and his, never faded.

How Charles held the line

Charles won not by brilliant manoeuvre but by discipline, position and patient consolidation of power.

From power broker to legend

  1. c. 688Born the illegitimate son of Pepin of Herstal3, a leading Frankish noble.
  2. 718 to 719Wins the struggle to become Mayor of the Palace4, the effective ruler of the Franks.
  3. 732Defeats an Umayyad army near Tours, earning the name Martel, the Hammer.
  4. 730sCampaigns to secure Frankish control over Burgundy, Provence3 and the frontiers.
  5. 741Dies, dividing his realm between his sons3; his son Pepin the Short would soon become king.

The Battle of Tours

In 732 an Umayyad force pushed north out of Spain into the heart of Frankish Gaul. Charles gathered his veterans, took a strong defensive position and let the enemy break themselves against his infantry. When the Umayyad commander fell, their army withdrew5, and the deepest thrust into western Europe was turned back.

Medieval miniature of a crowned knight on horseback charging a mass of mounted warriors
Charles Martel, crowned and in a fleur-de-lis surcoat, rides against the Umayyad army at Tours and Poitiers in 732. Miniature from the Grandes Chroniques de France (BnF, Français 2813), painted in the 14th century. Public domain

See the battle among the great clashes of its age in our guide to the greatest medieval battles.

Grandfather of an empire

Tours made Charles a legend, but his deeper legacy was dynastic. As Mayor of the Palace he gathered all real power into his own hands, and passed it on: his son Pepin the Short took the Frankish crown outright in 7516, and his grandson would rule as Charlemagne, the first emperor in western Europe since Rome.

Medieval miniature of an enthroned ruler with two kneeling young men before him under Gothic arches
Charles Martel divides the realm between his sons Pepin and Carloman, in a 14th-century miniature from the Grandes Chroniques de France (Bibliothèque nationale de France, Ms. fr. 2615). Public domain

See how he stands among history's captains in the greatest military commanders in history, or find your own match in the Which Commander Are You quiz.

Sources and notes

Numbered notes in the text point to the works below.

  1. Encyclopaedia Britannica, “Battle of Tours” ↩
  2. Bernard S. Bachrach, Early Carolingian Warfare: Prelude to Empire (University of Pennsylvania Press, 2001). ↩
  3. Encyclopaedia Britannica, “Charles Martel (summary)” ↩ a b c
  4. Paul Fouracre, The Age of Charles Martel (Longman, 2000). ↩
  5. Anonymous (Mozarabic Chronicle of 754), Chronicle of 754, entry for the battle near Poitiers: the Franks stand firm like a 'bulwark of ice'; Abd al-Rahman is killed and the Arabs slip away from their camp by night. ↩
  6. World History Encyclopedia, “Charles Martel” ↩
  7. Wikipedia, “Charles Martel, Wikipedia”

Frequently asked questions

Who was Charles Martel?

A Frankish military leader who ruled as Mayor of the Palace and won the Battle of Tours in 732, halting the Umayyad advance into western Europe.

What was the Battle of Tours?

A 732 clash, also called the Battle of Poitiers, in which Charles Martel's infantry defeated an Umayyad army and turned back the deepest Muslim advance into western Europe.

Why is Charles Martel called the Hammer?

Martel means 'the hammer', a nickname for the hard-hitting, unyielding way he crushed his enemies, above all at Tours.

Was Charles Martel a king?

No. He ruled as Mayor of the Palace, the power behind the Frankish throne. His son Pepin the Short became the first Carolingian king in 751.

How was Charles Martel related to Charlemagne?

He was Charlemagne's grandfather. His son Pepin the Short was Charlemagne's father.

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