De la frontera nazarí a la Orden de Calatrava Historical milestone · Martos, Área Metropolitana de Jaén, Jaén Image of Martos, not of the place itself. Incorporated into Castile in August 1225, the town was granted in December 1228 to the Order of Calatrava, which administered it until 1489. 1225 / 1228 Photo: Kordas (CC BY-SA 3.0) What to see and do in Martos