Tower of los Frailes de Fraga Monument · Fraga, Bajo Cinca, Huesca Tower in the old town of Fraga, the Medina Afraga that Ramón Berenguer IV conquered on 24 October 1149 as the last Muslim stronghold of the lower Cinca, after the fall of Lérida and Mequinenza. Photo: ecelan (CC BY 2.5) What to see and do in Fraga