Úbeda, along with its neighbor Baeza, experienced a remarkable period of prosperity in the early 16th century, which led to the creation of many Renaissance-style palaces and churches. This era of extensive patronage, primarily driven by the aristocratic families in Úbeda and the town council in Baeza, resulted in architectural marvels that have been preserved to this day. In recognition of their cultural significance, UNESCO declared the historic centers of both towns as World Heritage Sites in 2003. These towns not only reflect the wealth and artistic heritage of Spain during the Renaissance but also stand as a testament to the country's unique interpretation of the Italian Renaissance, blending it with the burgeoning Hispanic culture of the time.