The Royal Palace, just west of the Plaza de Oriente, is geographically part of Old Madrid, even if was not built until the 18th century.
Old Madrid dates back to the 3rd century BC.
mnli hypothesis: Old Madrid dates back to the 3rd century BC. premise: The Royal Palace, just west of the Plaza de Oriente, is geographically part of Old Madrid, even if was not built until the 18th century.