The Encampment at Brieg.--Bombardment.--Diplomatic Intrigues.-- Luxury of the Spanish Minister.--Rising Greatness of Frederick.-- Frederick’s Interview with Lord Hyndford.--Plans of France.-- Desperate Prospects of Maria Theresa.--Anecdote of Frederick.-- Joint Action of England and Holland.--Heroic Character of Maria Theresa.--Coronation of the Queen of Hungary. After the battle of Mollwitz, General Neipperg withdrew the defeated Austrian army to the vicinity of Neisse, where he strongly intrenched himself. Frederick encamped his troops around Brieg, and made vigorous preparations to carry the place by storm. With great energy he pushed forward his works, and in less than three weeks was ready for the assault. On the night of April 26 there was a tempest of extraordinary violence, which was followed, the next night, by a dead calm, a cloudless sky, and a brilliant moon. On both sides of the River Oder, upon which Brieg was situated, there was an open champaign country. Several bridges crossed the river. At a fixed moment two thousand diggers were collected, at appointed stations, divided into twelve equal parties. With the utmost exactness they were equipped with all the necessary implements. These diggers, with spade and pickaxe, and yet thoroughly armed, were preceded a few yards by covering battalions, who, having stealthily and silently obtained the position assigned to them, were to lie flat upon the ground. Not a gun was to be fired; not a word was to be spoken save in a whisper; not even a pipe was to be lighted. Some engineers were to mark out with a straw rope, just in the rear of the covering party, the line of the first parallel. Every imaginable contingency was provided for, and each man was to attend to his individual duty with the precision of clock-work. Precisely at midnight all were in silent, rapid motion. The march of half an hour brought them to their appointed stations. The soft and sandy soil was easily shoveled. Every man plied pick and spade with intensest energy. As the town clock of Brieg struck one, they had so far dug themselves in as to be quite sheltered from the fire of the hostile batteries, should the guns open upon them. Before the dawn of day they had two batteries, of twenty-five guns each, in position, and several mortars ready for action. Thus far the enemy had no suspicion of the movement. But now the sun was rising, and, almost simultaneously on both sides, the roar of battle commenced. The positions had been so adroitly taken as to bring three Prussian guns to bear upon each gun of the Austrians. The Prussian gunners, drilled to the utmost possible accuracy and precision of fire, poured into the city a terrific tempest of shot and shells. Every thing had been so carefully arranged that, for six days and nights, with scarcely a moment’s intermission, the doomed city was assailed with such a tornado of cannonading and bombardment as earth had seldom, if ever, witnessed before.