The latifundia of Medinaceli: a territorial empire that encompassed half of Spain.

Discover the fascinating history of the **latifundios of Medinaceli**, a territorial empire that dominated half of Spain for centuries. Since its origin in the 14th century, when King Peter I of Castile granted the title of Duke to Don Luis de la Cerda, the **Ducal House of Medinaceli** became a symbol of power and wealth. These vast territories not only shaped the politics and economy of the Iberian Peninsula but also served as the backdrop for intrigues and conflicts that marked their decline. This article reveals the secrets of a lineage that left an indelible mark on Spanish history. Dive into the legacy of the **latifundios** of Medinaceli and discover how their influence extends beyond what you can imagine. Don’t miss this opportunity to learn about a striking chapter of our history!

December 8, 2025

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The Estates of Medinaceli: A Territorial Empire that Spanned Half of Spain

One of the most fascinating yet tragic chapters in the history of Spain lies in the estates of the Ducal House of Medinaceli, a lineage that for centuries was synonymous with power and grandeur. Since its establishment in the 14th century, this noble family owned vast territories and shaped the politics and economy of the Iberian Peninsula. However, at the height of their splendor, the Medinaceli also faced the shadow of decline, a conflict that has echoed throughout history. In this article, we will explore the secrets, intrigues, and legacy of an empire that encompassed half of Spain.

The Ducal House of Medinaceli: A Legacy of Power and Wealth

The origins of the Ducal House of Medinaceli date back to 1368, when King Peter I of Castile granted the title of Duke to Don Luis de la Cerda. This noble quickly amassed lands and properties, establishing a territory that expanded across various regions of Spain, including Andalusia, La Mancha, and Aragon. The influence of the Medinaceli was evident in the wealth generated by their estates, which reached colossal dimensions in the 16th century, becoming a true territorial empire.

Historical documents reveal that, at its peak, the Ducal House owned more than 400,000 hectares of land. The lands were fertile, suitable for the cultivation of cereals and olives, generating millions in income. The 17th-century chronicle by Francisco de Quevedo mentions the "great estate" of Medinaceli, describing it as a "kingdom within another kingdom," a testament to its vast dominion.

Political Intrigues and Marital Alliances

The estates of Medinaceli were not just about fertility and wealth; they were also the center of political intrigues. The C...