The House of Osuna originates from the lineage of the Ponce de León family, which played a significant role in the history of Andalusia. Its title of Duke of Osuna was granted in 1562 by King Philip II to Juan Ponce de León y Núñez de la Vega. Since then, the house established itself not only as a political power but also as an important player in the Andalusian economy. The strategic location of its estates, which included vast expanses of land in the province of Seville, allowed them to influence the agricultural and commercial development of the region.
One of the pillars of the House of Osuna's economy was agriculture. The nobility, in general, benefited from the repopulation and agricultural development policies implemented by the Catholic Monarchs and their successors. In this context, the House of Osuna focused on cultivating olives, vines, and cereals, taking advantage of the region's climate and fertile land. This not only provided them with significant income but also favored the development of the olive oil industry, one of the most prosperous of the time. Moreover, olive oil became an essential product in maritime trade, further expanding their business opportunities.
As the House of Osuna expanded and consolidated, its members began to diversify their investments. In the 17th century, the family ventured into maritime trade, taking advantage of...