French School, (19th century); French. Medium: coloured aquatint. Date: 1807. The Battle of Eylau or Battle of Preussisch-Eylau, 7 and 8 February 1807, was a bloody and inconclusive battle between Napol�on's Grande Arm�e and a Russian Empire army under Levin August, Count von Bennigsen near the town of Preu�isch Eylau in East Prussia. Provenance: Ch�teau de Versailles, France / Giraudon. Photographic Rights The Bridgeman Art Library.