Untold Stories: Journey Into the Battle of Las Navas de Tolosa

A Small Part of History
4 min readJan 31, 2024

In the year 1195, the Almohads emerged victorious over Alfonso VIII of Castile in the decisive Battle of Alarcos. Post this conquest, they took command of various crucial metropolises, including Trujillo, Plasencia, Talavera, Cuenca, and Uclés. Subsequently, in 1211, under the leadership of Muhammad al-Nasir, a formidable military force traversed the Strait of Gibraltar, initiating an incursion into Christian territories. The strategically positioned Salvatierra Castle, a bastion of the knights affiliated with the Order of Calatrava, succumbed to their control. The magnitude of the peril posed to the Hispanic Christian realms was of such significance that Pope Innocent III issued a summons to Christian knights, urging them to embark on a crusade.

Amidst the Christian coalition, discord surfaced among its constituents. Particularly, French and other European knights voiced dissent regarding Alfonso’s benevolent treatment of Jews and Muslims defeated in the conquests of Malagón and Calatrava la Vieja. Preceding this, they had fomented troubles in Toledo, the gathering point of the diverse armies of the Crusade, instigating assaults and perpetrating homicides in the Jewish Quarter.

Alfonso adeptly traversed the mountainous barrier shielding the Almohad encampment, discreetly navigating the Despeñaperros Pass with the guidance of Martín Alhaja, a local shepherd well-acquainted with the terrain. On July 16, 1212, the Christian coalition caught the Moorish army encamped by surprise, resulting in Alhaja receiving the hereditary title Cabeza de Vaca for his assistance to Alfonso VIII.

The skirmish unfolded in close quarters, precluding the use of archers in the conflict dominated by hand-to-hand combat. Spanish knights showcased their prowess in close-quarter warfare, employing lances, swords, and battle-axes. The Latin Chronicle of The Kings of Castile recounts, “They attacked, fighting against one another, hand-to-hand, with lances, swords, and battle-axes; there was no room for archers. The Christians pressed on.”

Significantly, the Order of Santiago, among the Spanish knights, decisively breached the Almohad defensive line, causing substantial casualties and openings in the enemy ranks. King Sancho VII led his mounted knights through these openings, exploiting the chance to charge at the Caliph’s tent.

The Caliph had encircled his tent with a bodyguard of ebony slave-warriors. Initial claims that these men were chained together to prevent escape are now believed to be a misinterpretation of the word “serried,” denoting a densely packed formation. The Navarrese force, under King Sancho VII’s leadership, successfully penetrated this bodyguard. Despite the Caliph’s escape, the Moors were routed, leaving significant casualties on the battlefield. The triumphant Christians claimed numerous spoils of war, presenting Muhammad al-Nasir’s tent and standard to Pope Innocent III.

Christian losses remained relatively restricted, totaling around 2,000 men, dispelling the myth of fewer casualties. Notable among the fallen were Pedro Gómez de Acevedo, the standard-bearer of the Order of Calatrava, Álvaro Fernández de Valladares, the commander of the Order of Santiago, and Pedro Arias, the master of the Order of Santiago, who succumbed to wounds on August 3. Gomes Ramires, the Portuguese master of the Knights Templar and simultaneous master of Leon, Castile, and Portugal, also perished. Ruy Díaz, the master of the Order of Calatrava, sustained severe injuries that compelled him to relinquish his command.

Muhammad al-Nasir passed away in Marrakech shortly thereafter.

The decisive defeat of the Almohads marked a significant catalyst for their rapid decline, both in the Iberian Peninsula and the Maghreb, a mere decade later. This setback propelled the Christian Reconquest, dealing a severe blow to the dwindling influence of the Moors in Iberia. Shortly after the pivotal battle, the Castilians seized Baeza and subsequently Úbeda, pivotal fortified cities near the battlefield and strategic gateways for invading Andalusia. As per a missive from Alfonso VIII of Castile to Pope Innocent III, Baeza underwent evacuation, with its inhabitants resettled in Úbeda. Alfonso laid siege, leading to the demise of 60,000 Muslims and the enslavement of numerous others. The Latin Chronicle of Kings of Castile suggests an even higher toll, nearly 100,000 Saracens, including children and women, captured.

Following this, Alfonso VIII’s grandson, Ferdinand III of Castile, achieved significant triumphs, capturing Córdoba în 1236, Jaén în 1246, and Seville in 1248. His conquest continued with the capture of Arcos, Medina Sidonia, Jerez, and Cádiz. In 1252, Ferdinand prepared for an invasion of Almohad lands in Africa, but his demise in Seville during a plague outbreak thwarted the Castilians from extending the war to the Almohads on the Mediterranean coast. Meanwhile, James I of Aragon secured the Balearic Islands (from 1228 over the ensuing four years) and Valencia (which surrendered on September 28, 1238).

By 1252, the Almohad empire teetered on the brink of collapse, susceptible to the ascendancy of another emerging Berber power. In 1269, a new coalition of Berber tribes, the Marinids, seized control of Morocco. Despite the Marinids’ efforts to reclaim the former Almohad territories in Iberia, they suffered a definitive defeat at the Battle of Río Salado by Alfonso XI of Castile and Afonso IV of Portugal. This marked the conclusive major military clash between substantial Christian and Muslim armies in Hispania. Consequently, the Battle of Las Navas de Tolosa emerges as a pivotal turning point in the region’s history, encompassing the western Mediterranean Sea.

In 1292, Sancho IV seized Tarifa, a pivotal stronghold overseeing the Strait of Gibraltar. Granada, Almería, and Málaga remained as the primary Muslim bastions in the Iberian Peninsula, constituting the core of the Emirate of Granada, under the rule of the Nasrid dynasty. Granada persisted as a vassal state of Castile until its ultimate annexation by the Catholic Monarchs in 1492.

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