Another French attack was launched on Spain, led by Napoleon himself, and was described as "an avalanche of fire and steel." However, the French Empire was no longer regarded as invincible by European powers. In 1808 Austria formed the War of the Fifth Coalition in order to break down the French Empire. The Austrian Empire defeated the French at Aspern-Essling, yet was beaten at Wagram while the Polish allies defeated the Austrian Empire at Raszyn (April 1809). Although not as decisive as the previous Austrian defeats, the peace treaty in October 1809 stripped Austria of a large amount of territories, reducing it even more.