Laurentius
Martyrological notice
The historical Roman Martyrology commemorates Laurentius on 9 August. The Latin notice identifies the record as martyr and priest and confessor. The source places the commemoration at Vigilia.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Vigilia sancti Laurentii Martyris. Sancti Joannis Baptistae- Mariae Vianney, Presbyteri et Confessoris, caelestis omnium parochorum Patroni; cujus dies natalis pridie Nonas mensis hujus recensetur.