Carlo Bonavia ( 1700 - ) is an Italian painter. Carlo Bonavia s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 20117.9 USD for A RIVER LANDSCAPE WITH HERDERS AND TRAVELLERS CROSSING A BRIDGE in 2004 to 240000 USD for AN ITALIAN RIVER LANDSCAPE WITH RUINS, TRAVELLERS AND A ROMAN AQUEDUCT, POSSIBLY THE PONTE DE MADDALONI, NAPLES in