 This was accompanied by severe social stresses and the greater collapse of the middle classes into lower classes of the census and the "proletarii".As a result, both the Roman society and its military became increasingly proletarianised.The Roman state was forced to arm its soldiers at the expense of the state, since many of the soldiers who made up its lower classes were now impoverished "proletarii" in all but name, and were too poor to afford their own equipment.