TWO:In 1747 Marshal Saxe visited Potsdam. He witnessed a review of the guards. In the account of this review given by Algarotti, he says, The squadron of guards, which at one time, drawn up close, exhibited the appearance of a rock, at another resembled a cloud scattered along the plain. In the charge on full gallop one horses head was not a foot beyond another. The line was so exactly straight that Euclid himself could not have found fault with it.The wagons had accomplished about half the distance, when, on Friday, the 30th of June, as they were emerging from wild ravines among the mountains, they were simultaneously attacked in front, centre, and rear by three divisions of the Austrians, each about five thousand strong. Then ensued as terrible a scene of panic and confusion as war has ever witnessed. The attack of horsemen with their gleaming sabres, the storm of bullets, thick as hailstones, the thunders of the cannon, as the ponderous balls tore their way through wagons, and horses, and men, soon presented such a spectacle of devastation, ruin, and woe as mortal eyes have seldom gazed upon.