Barlaam
Martyrological notice
The historical Roman Martyrology commemorates Barlaam on 19 November. The Latin notice identifies the record as martyr. The source places the commemoration at Caesareae, in Cappadocia.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Caesareae, in Cappadocia, sancti Barlaam Martyris, qui, agrestis licet et rudis, Christi sapientia munitus tyrannum vicit, et ignem ipsum per invictam fidei constantiam superavit; in cujus die natali sanctus Basilius Magnus celebrem habuit orationem.