Francesco Galli Bibiena ( 1659 - 1739 ) was an Italian painter. Francesco Galli Bibiena s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 406.86 USD for Piazza with fountain and view of the Basilica of Our Lady's in Trastevere in 2009 to 1472.07 USD for Capriccio architettonico in 2017 , based on the size and medium of the artwork