Origen templario de Monesterio Historical milestone · Monesterio, Tentudía, Badajoz Image of Monesterio, not of the place itself. Monesterio arose as a Templar foundation before Philip II turned it into a seigneurial town in the 16th century. Several of its old chapels and much of its religious artistic heritage were lost during the Civil War. siglo XVI (conversión en villa); 1936-1939 (pérdidas de la Guerra Civil) Photo: Feranza (CC BY-SA 3.0) What to see and do in Monesterio