Thomas Benfield Harbottle, Dictionary of Battles
“ The battle commenced about four p.m. on the 21st by an attack on the French position at Aspern, and at nightfall the Austrians had established a lodgment in the village. On the 22nd, both armies having been reinforced during the night, the combat was renewed round Aspern, which was taken and retaken ten times, while Essling was the scene of an equally desperate conflict. Towards evening the bridge by which Napoleon had crossed the Danube was swept away, and Napoleon was compelled to retire. Each side lost about 20,000 men, and both claimed the victory. ”
