An ordinary eye would not have seen in the position any peculiar military strength. It was an undulating plain about eight miles long and broad, without any abrupt eminences. A small river bordered it on the west, beyond which rose green hills. On the east was the almost impregnable fortress of Schweidnitz, with its abundant stores. Farm-houses were scattered about, with occasional groves and morasses. There were also sundry villages in the distance.
Frederick himself was chief engineer. The army was divided into two forces of twenty-five thousand each. Carlyle gives a graphic description of this enterprise.
“And twenty-five thousand spades and picks are at work, under such a field engineer as there is not in the world when he takes to that employment. At all hours, night and day, twenty-five thousand of them: half the army asleep, other half digging, wheeling, shoveling; plying their utmost, and constant as Time himself: these, in three days, will do a great deal of spadework. Batteries, redoubts, big and little; spare not for digging. Here is ground for cavalry, too. Post them here, there, to bivouac in readiness, should our batteries be unfortunate. Long trenches are there, and also short; batteries commanding every ingate, and under them are mines.”
Many of the trenches were sixteen feet broad by sixteen feet deep. Under each battery there were two mines. In case of capture, the mines and the victors could be blown high into the air. Knowing that the batteries were all mined, the Russian and Austrian soldiers would be slow to make charges in which victory would be certain death. The small villages around were all strongly fortified.
“Würben, in the centre, is like a citadel looking down upon Striegau Water. Heavy cannon, plenty of them, we have brought from Schweidnitz. We have four hundred and eighty cannon in all, and one hundred and eighty-two mines. Würben, our citadel and centre, is about five miles from Schweidnitz. Before our lines are palisades and chevaux-de-frise. Woods we have in abundance in our circuit, and axes for carpentries of that kind. There are four intrenched knolls; twenty-four big batteries capable of playing beautifully, all like pieces in a concert.”[168]
Frederick had been three days and nights at work upon his fortress before the allies ventured forward to look into it. It was then a Gibraltar. Still for eight days more the spade was not intermitted. Cogniazo, an Austrian, writes: “It is a masterpiece of art, in which the principles of tactics are combined with those of field fortifications as never before.”
The Austrians took position upon the south, at the distance of about six miles. The Russians were at the same distance on the west, with their head-quarters at Hohenfriedberg.
It would seem that Frederick’s troops must have had iron sinews, and that they needed as little repose as did their master. Those not at work with the spade were under arms to repel an assault. Two or three times there was an alarm, when the whole fifty thousand, in an hour, were in battle-array. Frederick was fully aware of the crisis he had encountered. To be beaten there was irretrievable ruin. No one in the army performed more exhausting labor than the king himself. He seemed to be omnipresent, by day and by night. Near the chief battery, in a clump of trees, there was a small tent, and a bundle of straw in the corner. Here the king occasionally sought a few moments of repose. But his nervous excitement rendered him so restless, that most of the time he was strolling about among the guard parties, and warming himself by their fires.
THE KING’S BIVOUAC.