E06589: The Latin Gelasian Sacramentary (or Liber Sacramentorum Romanae Ecclesiae), probably compiled around 750 near Paris using earlier material from Rome, records prayers to saints on their feast days in September.

Gelasian Sacramentary 2.53-59

Below are the entries from the Sacramentary that relate to the feasts of saints; other entries, to feasts of the Christian year that were not for saints, are not included in our database.

Kal. Septembres in natali sancti Prisci.
'1 September on the feast of saint Priscus.'
[*Priscus, martyr of Capua, S02538]
Three prayers listed.

VI Id. Septembres in nativit. sanctae Mariae.
'8 September on the birthday of saint Mary.'
[*Mary, Mother of Christ, S00033]
Four prayers listed.

V Id. Septembres in natali sancti Gurgoni.
'9 September on the feast of saint Gurgonus.'
[*Gorgonius, martyr of Rome, buried on the via Labicana, S00576]
Three prayers listed.

XVIII Kal. Octobres in natali sanctorum Corneli et Cypriani.
'14 September on the feast of the saints Cornelius and Cyprianus.'
[*Cornelius, bishop and martyr of Rome, S00172; Cyprian, bishop and martyr of Carthage, S00411]
Three prayers listed.

V Kal Octobres in natali sanctorum Cosmae et Damiani.
'27 September on the feast of the saints Cosmas and Damianus.'
[*Kosmas/Cosmas and Damianos, brothers, physician martyrs of Syria, S00385]
Three prayers listed.

III Kal. Octobres orationes in sancti archangeli Michaelis.
'29 September prayers for saint Michael archangel.'
[*Michael, the Archangel, S00181]
Three prayers listed.

Edition: Wilson 1894. Translation: P. Polcar.