Ducal Castle of Espejo

The Sentinel of the Countryside (Ucubi)

Fortress over Ucubi

This bastion is much more than a medieval fortress. Rising above the Cordovan Countryside, it sits on the ruins of ancient Ucubi, a city loyal to Julius Caesar in the war against Pompey.

Rebuilt by Pay Arias de Castro in the 14th century, the castle has witnessed millennia of history. From its battlements the Nasrid frontier was watched, and in the 20th century, its slopes were the setting for Robert Capa’s most iconic photograph: “The Falling Soldier.”

Ducal Castle of Espejo

Secrets and Curiosities

A place where Roman archaeology, medieval epic, and 20th-century memory coexist.

Robert Capa Militiaman Espejo
Robert Capa’s Photo

In 1936, Robert Capa captured his famous image “The Falling Soldier” here. Recent investigations confirmed that the background landscape corresponds to the Haza del Reloj, next to the castle.

Roman Ucubi Espejo
Ucubi and Julius Caesar

Beneath the foundations of the castle lies the colony Claritas Iulia Ucubi. The city supported Caesar in the Battle of Munda (45 BC) and was burned by the Pompeians in retaliation.

The Cistern Espejo castle
The Great Cistern

Under the parade ground hides an immense Roman and medieval cistern. Its capacity guaranteed the survival of the garrison during prolonged sieges on the border.

Enchanted Legend Espejo Castle
The Legend of the Enchanted One

It is said that on the night of San Juan a young Moorish woman (“The Enchanted One”) appears looking for her lost love, eternally trapped between two eras and cultures.

Secret Tunnels
Tunnels to La Albuhera

Oral tradition insists on the existence of secret underground galleries connecting the castle with the Roman site of La Albuhera, serving as an escape route.

Specula
Specula: The Watchtower

The name “Espejo” does not come from the object (mirror), but from the Latin Specula (watchtower). Its location at the highest point made it the “all-seeing eye” over the countryside.

Gothic Fortress

Espejo Castle Architecture

Designed by Pay Arias de Castro at the end of the 13th century, it is a perfect example of a seigniorial castle adapted for defense and visual control.

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Keep

It is the main and most robust structure of the complex. Known as “the donjon,” this tower visually dominates the entire Cordovan countryside. Its massive construction served both as a last defensive refuge and a symbol of feudal power of the Pay Arias family.

Vertical Defense Its machicolations allowed projectiles to be thrown onto the base, protecting the walls from enemy sappers.
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Tower of the Knight

This advanced bastion, located on the southern flank, acted as a defensive prow. Its forward position allowed crossfire on the main walls and served as a platform for optical signals, visually connecting with other watchtowers on the frontier.

Advanced Watch An architectural rarity that allowed crossfire on attackers and served to communicate optically with other watchtowers.
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Walled Precinct

The castle presents an almost perfect quadrangular plan, defended by four towers at the corners. Its very thick walls and crenellated wall-walk create a compact and difficult-to-storm perimeter, designed to withstand both sieges and rapid attacks.

Robustness Its compact and regular design facilitated perimeter defense and eliminated blind spots typical of irregular castles.
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Parade Ground

In the center of the fortress opens the Parade Ground, which hides a vital cistern and the extraction well in its subsoil. Over the centuries, its originally open galleries were closed and glazed to adapt the space for residential use by the House of Osuna.

Adaptation In the 19th century, its open galleries were closed with large windows to convert the fortress into a habitable palatial residence.
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Living Museum

Remaining inhabited and in private hands, the castle retains its “soul.” It houses a valuable historical archive, a collection of ancient weapons, and period furniture that recreate the daily life of the Andalusian nobility through the centuries.

Private Although visitable, it remains the property of the Duchess of Osuna, which has allowed its archive and movable heritage to remain united.
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The Roman Cistern

Next to the medieval walls is this impressive hydraulic structure from the 1st century BC. Built in opus caementicium (Roman concrete), this reservoir supplied the ancient colony of Ucubi, demonstrating the historical continuity of the place.

Legacy Located nearby, this reservoir supplied the colony of Ucubi and demonstrates the technical sophistication on which the castle sits.

Timeline

45 BC

Battle of Munda

The oppidum of Ucubi supports Julius Caesar. After being burned by the Pompeians, it is reborn as Colonia Claritas Iulia Ucubi.

1303

The Lordship

Ferdinand IV grants the lordship to Pay Arias de Castro, who begins the construction of the current Gothic castle to defend the frontier.

15th – 17th Century

Noble Consolidation

Through marriage alliances, the castle passes to the House of Córdoba and subsequently to the House of Osuna, transforming into a palace.

1936

Civil War

The castle and its surroundings are the scene of combat. Robert Capa takes the photograph “The Falling Soldier” here.

1985

Legal Protection

The castle is declared a Site of Cultural Interest (BIC), guaranteeing its preservation for the future.

Today

House of Osuna

Property of the XVI Duchess of Osuna, the castle is open to the public with cultural visits and theatrical routes.

Image Gallery

Plan Your Visit

“The impregnable fortress of the House of Osuna”

Visiting Rules

Private Property

Guided tours for groups

Prior reservation essential

Managed by the City Council
Contact and Reservations

Espejo City Council

📞 957 37 60 01

📧 ayuntamiento@espejo.es

Hours: M-F from 9:00 to 14:00

Environment

Iconic location of the photo “The Falling Soldier” (Robert Capa)

More Castles in Córdoba Province

Discover the complete defensive network. Click on the map numbers or use the search bar below.

Cordoba Castles Map
Ducal Castle of Espejo – House of Osuna
Asset of Cultural Interest (BIC)
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