Casale Rosati, Orvieto, Umbria. The Casale Rosati is a traditional Umbrian stone built country farmhouse located only a few kilometres from the magical city of Orvieto along the panoramic road to Lake Bolsena and Bagnoregio. This is an ideal place for a home in Umbria, convenient to reach Rome but miles away from the noises of the city. The drive from the valley (toll highway A1 Orvieto exit) offers magnificent views of the city. High up on a majestic plateau, the mediaeval towers and buildings stand silhouetted against the sky and the great cathedral glows gold in the afternoon sun.