Wending always south, on their western or invisible side of those Knolls, Friedrich's people have got to about the level, or LATITUDE as we might call it, of Nadasti's left. To Radaxdorf, namely, to Lobetintz, or still farther south, and perhaps a mile to west of Nadasti. Friedrich has mounted to Lobetintz Windmill; and judges that the time is come. Daun and Cavalry once got to support their right wing, and our south latitude being now sufficient, Friedrich, swift as Prussian manoeuvring can do it, falls with all his strength upon their left wing. Forms in oblique order,--horse, foot, artillery, all perfect in their paces; and comes streaming over the Knolls at Sagschutz, suddenly like a fire-deluge on Nadasti, who had charge there, and was expecting no such adventure! How Friedrich did the forming in oblique order was at that time a mystery known only to Friedrich and his Prussians: but soldiers of all countries, gathering the secret from him, now understand it, and can learnedly explain it to such as are curious. Will readers take a touch more of the DRILL-SERGEANT? "You go stairwise (EN ECHELON)," says he: "first battalion starts, second stands immovable till the first have done fifty steps; at the fifty-first, second battalion also steps along; third waiting for ITS fifty-first step. First battalion [rightmost battalion or leftmost, as the case may be; rightmost in this Leuthen case] doing fifty steps before the next stirs, and each battalion in succession punctually doing the same:" march along on these terms,--or halt at either end, while you advance at the other,--it is evident you will swing yourself out of the parallel position into any degree of obliquity. And furthermore, merely by halting and facing half round at the due intervals, you shove yourself to right or to left as required (always to right in this Leuthen case): and so--provided you CAN march as a pair of compasses would--you will, in the given number of minutes, impinge upon your Enemy's extremity at the required angle, and overlap him to the required length: whereupon, At him, in flank, in front, and rear, and see if he can stand it! "A beautiful manoeuvre" says Captain Archenholtz; "devised by Friedrich," by Friedrich inheriting Epaminondas and the Old Dessauer; "and which perhaps only Friedrich's men, to this day, could do with the requisite perfection."