Juan Bravo Murillo Curiosity · Fregenal de la Sierra, Sierra Suroeste, Badajoz Image of Fregenal de la Sierra, not of the place itself. A politician born in Fregenal de la Sierra, prime minister during the reign of Isabella II and driving force behind the canal in Madrid that bears his name. He is buried in the church of Santa Ana in his home town. Photo: Fregenal01 (CC BY-SA 4.0) What to see and do in Fregenal de la Sierra