On 26 Jue 1656, Raimondo Castelli was appointed during the papacy of
Pope Alexander VII as
Bishop of Narni. On 2 July 1656, he was consecrated bishop by
Giovanni Battista Maria Pallotta,
Cardinal-Priest of
San Pietro in Vincoli, with
Patrizio Donati,
Bishop Emeritus of Minori, and
Ranuccio Scotti Douglas,
Bishop Emeritus of Borgo San Donnino, serving as co-consecrators. He served as Bishop of Narni until his death on 14 July 1670. ==See also==