For more than 80 years, the remarkable, wedding cake-like structure located on the eastern fringe of Phoenix has intrigued residents and visitors alike. Perched on a granite promontory, Tovrea Castle at Carraro Heights reflects the dreams of several people. Alessio Carraro started construction in 1929, but the Depression spoiled his dream of a magnificent resort. E. A. Tovrea purchased the property in 1931 but died soon thereafter. Tovrea's widow,...