Bartolomeo Cavaceppi was an Italian sculptor who worked in Rome, where he trained in the studio of the acclimatized Frenchman, Pierre-Étienne Monnot, and then in the workshop of Carlo Antonio Napolioni, a restorer of sculptures for Cardinal Alessandro Albani, who was to become a major patron of Cavaceppi, and a purveyer of antiquities and copies on his own account. Wikipedia