Jules Romain Joyant ( 1803 - 1854 ) was a French painter. Jules Romain Joyant s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 600.85 USD for Un paysage avec une église dans la campagne romaine, un couple au premier plan in 2005 to 23213.53 USD for The Riva degli Schiavoni with the Doge's Palace, the Piazzetta and Santa Maria de