Step into the Main Courtyard, or the Patio Principal, and prepare to be dazzled. You are looking at what many consider the single finest example of an Andalusian palace. Notice how the architecture seamlessly blends the intricate, lace-like patterns of the Mudéjar style—a tradition of Islamic craftsmanship—with the bold, symmetrical ideals of the Italian Renaissance. The walls around you are a kaleidoscope of color, featuring one of the largest collections of early modern glazed tiles, or azulejos, in the world. There are approximately 150 different tile designs here, crafted in the 1,500 and thirties by the famous brothers Diego and Juan Pulido. Above these vibrating patterns, look at the plasterwork arches that seem to defy gravity with their delicate carvings. This courtyard was the social heart of the palace, designed to announce the family's immense wealth and cultural sophistication to any visitor fortunate enough to cross the threshold. Feel the cooling influence of the central marble fountain, which was imported directly from Genoa, Italy, marking the first time such luxurious material was used in a private home in Seville.