The Secrets of the House of the Boar

Discover the fascinating secrets of the **Ducal House of Medinaceli**, one of the most emblematic institutions of Spanish nobility since its founding in 1368 by Henry II of Trastámara. This duke, Don Juan de la Cerda, established a lineage that has experienced both moments of dazzling splendor and periods of deep decline. Throughout the centuries, the history of the **Duchy** has been marked by intriguing palace secrets and political twists that have shaped its legacy. In this article, we unveil the hidden truths behind the façade of grandeur of the **Ducal House of Medinaceli**, exploring its meteoric rise and the challenges it has faced over time. If you are passionate about the history of Spanish **nobility** and wish to learn more about this fascinating lineage, don’t miss the surprising details we have gathered! Dive into the intriguing world of the Ducal House and discover its impact on the history of Spain.

December 8, 2025

historiamedinacelicasa-ducalnoblezacasa ducal de medinaceliducadonoblezahistoriaintrigas políticas

The Secrets of the Ducal House of Medinaceli: Grandeur and Decay of a Legendary Nobility

The Ducal House of Medinaceli has been one of the pillars of Spanish nobility since its creation in 1368, when Henry II of Trastámara granted the title of duke to Don Juan de la Cerda. Throughout the centuries, this illustrious house has experienced moments of great splendor as well as profound decline, carrying within its history palace secrets, political intrigues, and a legacy that has endured to this day. However, what lies behind the façade of grandeur of the Ducal House of Medinaceli? This article reveals the most surprising secrets of Spanish nobility, from its origins to the present day.

A Meteoric Rise: The Foundation of the Ducal House of Medinaceli

The history of the Ducal House of Medinaceli begins in the 14th century, in a tumultuous political context. Henry II of Trastámara, after usurping his half-brother Peter I, granted the title of duke to Don Juan de la Cerda in 1368. This act not only marked the beginning of a dynasty but also established a connection with the Andalusian nobility. The nobility of the time, eager to consolidate their power, saw in the House of la Cerda an opportunity to shine at court. In just a few years, the dukes of Medinaceli became a symbol of wealth and power, owning vast expanses of land in Seville and the Aljarafe.

During the 15th century, the Medinaceli consolidated their position by aligning with the crown at key moments, such as during the Castilian Succession War. Historical documents from the time reveal that the House was a fundamental actor in the politics of the peninsula, establishing strategic marital alliances that strengthened their influence.

Court Secrets: Intrigues and Family Conflicts

Despite their grandeur, the Ducal House of Medinaceli...