The Reserve Army fought a battle at Montebello on 9 June before the main confrontation at Marengo. The consul was almost defeated here until General Desaix made a timely arrival with reinforcements and drove back Melas, thus turning a French rout into a French victory. In this counter-attack Desaix was killed, but Bonaparte later honoured him with monuments commemorating his bravery and his name has the place of honour on the face of the Arc de Triomphe, which was erected to celebrate Napoleon's victories.