• Design of the Cappella Paolina (Chapel of Paul V) in
Santa Maria Maggiore (1605-1611) • Façade on Via Ripetta of
Palazzo Borghese (1605-1607) • Oratories of Saint Barbara and Saint Silvia on the
Caelian Hill near
San Gregorio Magno al Celio (1608) •
Villa Borghese Pinciana or ("Borghese villa on the Pincian Hill"; 1609–1613), also referred to as the
Casino Nobile on the site, which presently is the suburban villa hosting the museum known as the
Galleria Borghese. Originally commissioned by the rapacious patron of arts, Scipione Borghese, who appears to have played a role in the design. He likely played a role in the design of the gardens and grounds surrounding the villa, and collaborated or was supplanted after his death by Vasanzio (
Jan Van Santen). • Casa di Flaminio Ponzio (1610) •
Fountain of the Acqua Paola on the
Janiculum (1610) • Restoration and creation of new cupola, for the church of
Sant'Eligio degli Orefici • Design of
San Sebastiano and of
Palazzo Rospigliosi in
Quirinal Hill, both completed by
Giovanni Vasanzio (1612) •
Palazzo Sciarra (1613) •
Villa Torlonia in
Frascati ==Sources==