Decretum S.R.C. pro Officio SS. Angelorum Custodum : Congregationis Clericorum Doctrinae Christianae.
Catholic Church.Congregatio Sacrorum Rituum.
Della Somaglia, Giulio Maria,1744-1830.
[Rome? : Reverenda Camera Apostolica?,
1814?].
Caption title.
'Die 12. Novembris [12 November] 1814.'
Signed by 'Julius M. Card. de Somalia S.R.C. Praefectus'.
Doctrinaires
Monasticism and religious orders
Angels