San Luigi dei Francesi
He was an organist under Giacomo Carissimi at the Collegio Germanico beginning in September 1643 and held the post until 1645. On 15 November 1644 he was appointed "aiutante di camera" under Cardinal Camillo Pamphili, but left that position in April 1647. He first appeared at San Luigi dei Francesi on 25 August 1652 as a violinist hired for the occasion.