Career
Ordained to the priesthood on 12 June 1813, Aretini-Sillani was named bishop of the Roman Catholic Diocese of Latina-Terracina-Sezze-Priverno, Mexico in April 1835 and resigned on 4 December 1853.
Ordained to the priesthood on 12 June 1813, Aretini-Sillani was named bishop of the Roman Catholic Diocese of Latina-Terracina-Sezze-Priverno, Mexico in April 1835 and resigned on 4 December 1853.