189+ Bonnat Peintre . Bonnat's vivid portraits of contemporary celebrities are his most characteristic works, but his most important works are arguably his powerful religious paintings, such as his christ on the cross (now in the collection of the musée du petit palais in paris, but not currently on display), job (in the musée bonnat), st vincent taking the place of two galley slaves (at the church of saint. Léon bonnat, peintre français vintage print, léon joseph florentin bonnat, né à | collections, photographies, anciennes (avant 1900) | ebay! Il n'obtint que le deuxième prix de rome, en 1857, mais, grâce aux. Cet article est extrait de l'ouvrage larousse « dictionnaire de la peinture ».