Hilary could talk for hours about the second of December 1805, but nonetheless it was his opinion that he had to cut his accounts far too short, because, as he several times told us, it would take an endless length of time to describe the events of such a day properly, in some inconceivably complex form recording who had perished, who survived, and exactly where and how, or simply saying what the battlefield was like at nightfall, with the screams and groans of the wounded and dying.