Wenceslai
Martyrological notice
The historical Roman Martyrology commemorates Wenceslai on 28 September. The Latin notice identifies the record as martyr. The source places the commemoration at Apud Boleslaviam veterem, in Bohemia.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Apud Boleslaviam veterem, in Bohemia, sancti Wenceslai, Ducis Bohemorum et Martyris, sanctitate et miraculis gloriosi, qui, dolo fratris sui necatus, victor pervenit ad palmam.