'Cheval à la herse' by Pierre-Louis Rouillard
Rouillard attended the École des Beaux-Arts in Paris, where he was a pupil of Jean-Pierre Cortot. He was a professor of sculpture at the École des Arts décoratifs from 1840 to 1881. François Pompon studied with him.
His works include sculptures for the Opéra de Paris, Palais du Louvre and the Fontaine Saint-Michel.
He was awarded the Ordre des Palmes Académiques and made a Chevalier of the Légion d'honneur. He is buried at Issy.