HistoryData
war1231

1231 battle in Spain of the Castilians against the Moors during the Reconquista

January 1, 1231

The battle undermined Ibn Hud's authority over Moorish Iberia and enabled Muhammad I's rise, accelerating Castilian gains in the Reconquista.

Quick Facts

Year
1231
Category
war

Key Facts

Year
1231
Castilian commander
Prince Alfonso de Molina
Castilian co-commander
Álvaro Pérez de Castro
Moorish leader
Emir Ibn Hud of the taifa of Murcia
Context
Part of the Reconquista

Location

Map of Jerez de la Frontera, SpainMap of Jerez de la Frontera, SpainJerez de la Frontera, Spain

Cause → Event → Consequence

Cause

During the Reconquista, King Ferdinand III of Castile and León sought to extend Christian control southward into Moorish-held Iberia. Ibn Hud, emir of the taifa of Murcia, held authority over much of Muslim Spain, making his forces a principal obstacle to Castilian expansion into Andalusia.

Event

In 1231, near Jerez de la Frontera in southern Spain, Castilian forces under Prince Alfonso de Molina—Ferdinand III's brother—and Álvaro Pérez de Castro engaged and defeated the army of Emir Ibn Hud. Accounts differ on whether Molina or Castro held primary command of the Castilian troops.

Consequence

The defeat severely weakened Ibn Hud's prestige and political control over Moorish Iberia. His authority collapsed in its aftermath, opening the way for Muhammad I to succeed him and for Castile to continue pressing its advance through southern Iberia.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Kingdom of Castile and León
Key Commanders

Prince Alfonso de Molina, Álvaro Pérez de Castro.

Side B

1 belligerent

Taifa of Murcia (Ibn Hud)
Key Commanders

Emir Ibn Hud.

Outcome
Castilian victory; Ibn Hud's authority collapsed, enabling Muhammad I's rise to power.

Timeline Context

Timeline around 123112311228122912301232123312341231 treaty between Aragon and Menorcabattle-of-jerez-1231