Anscharius
Martyrological notice
The historical Roman Martyrology commemorates Anscharius on 3 February. The Latin notice identifies the record as bishop. The source places the commemoration at Bremae.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Bremae sancti Anscharii, Hamburgensis ac postea Bremensis simul Episcopi, qui Suecos et Danos ad Christi fidem convertit, et a Gregorio Papa Quarto Legatus Apostolicus totius Septentrionis fuit institutus.