Hearst named his mansion La Cuesta Enchantada (or The Enchanted Hill), but it is commonly referred to as Hearst Castle. The Casa Grande that stands atop the hillside, the symbol of the mansion, features two towers were inspired by the Cathedral of Santa Maria la Mayor in Ronda, Spain. The Castle is filled with Hearst’s collection of treasures from around the world, ranging from medieval tapestries to Renaissance furniture to 19th century sculptures. But, perhaps the most intriguing element of the mansion is Neptune Pool , which features the façade of an ancient Roman temple as its centerpiece.