The effects of Mack's poltroonery, want of skill, and probable treachery, were equal to the results of a great victory. Artillery, baggage, and military stores, were given up to an immense extent. Eight general officers surrendered upon parole, upwards of 20,000 men became prisoners of war, and were marched into France. The numbers of the prisoners taken in this campaign were so great, that Buonaparte distributed them amongst the agriculturists, that their work in the fields might make up for the absence of the conscripts, whom he had withdrawn from such labour. The experiment was successful; and from the docile habits of the Germans, and the good-humour of their French employers, this new species of servitude suited both parties, and went some length to soften the hardships of war. For not the field of battle itself, with its wounded and dead, is a more distressing sight to humanity and reflection, than prison-barracks and hulks, in which hundreds and thousands of prisoners are delivered up to idleness, and all the evils which idleness is sure to introduce, and not unfrequently to disease and death. Buonaparte meditated introducing this alteration into the usages of war upon a great scale, and thought of regimenting his prisoners for the purpose of labouring on public works. His jurists objected to the proposal as contrary to the law of nations.[138] This scruple might have been avoided, by employing only volunteers, which would also have prevented the appearance of retrograding towards those barbarous times, when the captive of the sword became the slave of his victor. But national character would, in most instances, render the scheme impracticable. Thus, an attempt was afterwards made to dispose of the Spanish prisoners in a similar way, who in most cases made their escape, and in some rose upon and destroyed their taskmasters. A French soldier would, in like manner, make an indifferent serf to an English farmer, an English prisoner a still more intractable assistant to a French agriculturist. The advantages of comparative freedom would be in both cases counterbalanced, by a feeling of degradation in the personal subjection experienced.