Cyrilli
Martyrological notice
The historical Roman Martyrology commemorates Cyrilli on 28 January. The Latin notice identifies the record as bishop and confessor. The source places the commemoration at Alexandriae.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Alexandriae natalis sancti Cyrilli, ejusdem urbis Episcopi, Confessoris et Ecclesiae Doctoris; qui, catholicae fidei praeclarissimus propugnator, doctrina et sanctitate illustris quievit in pace. Ejus tamen festivitas quinto Idus Februarii celebratur.