Campo de la Bota I, Barcelona. 14.2.1939-14.3.1952, 1,717 people were shot under the Franco regime.Montearenas (Autopista A-6), Ponferrada, León. The construction of the A-6 motorway entailed the loss of several mass graves. There are 60 documented murders here, but there may be more than 200. Bernabé González Cañas, 29, was shot and buried in a mass grave on 20 September, 1937.