TWO:Austria professed great friendliness to Napoleon, and he thought that she would not like to break with him on account of the Empress. But Austria, on the 27th of June, signed an engagement with Russia and Prussia, at Reichenbach, in Silesia, binding herself to break with him if he did not concede the terms which they demanded. These were to restore Illyria and the whole of Austrian Italy; to reinstate the Pope; to leave Poland to the three Powers who had formerly possessed themselves of it, and to renounce Spain, Holland, Switzerland, and the Confederation of the Rhine. Buonaparte treated these demands as sheer madness; but he was nearly mad himself when Talleyrand and Fouch, and still more, his best military counsellors, advised him at least to fall back to the left bank of the Rhine, and make that the boundary of France. He offered to annihilate the Grand Duchy of Warsaw, giving up the whole of Poland to Russiasuch was his gratitude to the Poles!to restore Illyria to Austria, but to cut down Prussia still more by pushing the Rhenish Confederation to the Oder.The King of Prussia was anxious to unite with Russia, and to furnish forty thousand men for the common defence. But all his strongest garrisons were in the hands of France, and Alexander did not advise him to subject his territories to the certain misery of being overrun by the French till the contest in Russia was decided; for Alexander meant to fall back during the early part of the campaign, and could, therefore, lend no aid to Prussia. It was agreed, therefore, that Prussia should afford the demanded twenty thousand men and sixty pieces of artillery to the army of Napoleon, and act according to circumstances. Prussia was also to furnish the French army with all that it required during its march across it, the charge to be deducted from the debt of Prussia to France.