THREE:Frederick deemed it of great importance to gain immediate possession of Glogau. It was bravely defended by the Austrian commander, Count Wallis, and there was hourly danger that an Austrian army might appear for its relief. Frederick, in the intensity of his anxiety, as he hurried from post to post, wrote from every stopping-place to young Leopold, whom he had left in command of the siege, urging him immediately to open the trenches, concentrate the fire of his batteries, and to carry the place by storm. I have clear intelligence, he wrote, that troops are actually on the way for the rescue of Glogau. Each note was more imperative than the succeeding one. On the 6th of March he wrote from Ohlau: Frederick.
