 The third, "Charlemagne", was hardly started and subsequently taken on by Le Gros' loyal assistant Paolo Campi as his own work.During the heavy bombing of Montecassino in World War II, "Pope Gregory" was nearly completely destroyed and is now heavily restored while "Henry II" suffered less damage and remains recognisable as a work by Le Gros.Without doubt due to the intervention of Juvarra, who was by then architect to the Duke of Savoy, Le Gros created two female saints for Juvarra's facade of the church of S. Cristina in Turin (c. 1717–18).