 In 1851, according to Pascual Madoz, Entrena "had 202 houses, the one of the City council and prison; a convent of monks of Santa Clara, a source of potable water [...] And school for both sexes.His production consisted especially in wheat, barley, beans and wine, in addition to rear of sheeps and the hunting of partridges, quails and hares".The industry was based in "three mills, that each day go in decadence, and some factories of liquor, that works very little".