Yacimiento tartésico de La Mata Historical milestone · La Coronada, La Serena, Badajoz Image of La Coronada, not of the place itself. A protohistoric building from the 5th-4th centuries BC found in La Coronada, comparable to the site of Cancho Roano. siglos V-IV a.C. Photo: Adolfobrigido (CC BY-SA 4.0) What to see and do in La Coronada