Biography
Nicasius of Reims
About Nicasius of Reims
Nicasius, called Nicaise in French, is remembered as a bishop and martyr of Reims. The diocesan tradition credits him with founding a church dedicated to Mary on the site of the present cathedral. It tells how he remained with his people during an invasion and was killed with his sister Eutropia.
The detailed accounts are much later than his lifetime. Hincmar wrote about him in 875, and Flodoard expanded the story in the tenth century. Their sources are uncertain. The death has been associated both with the early fifth-century Vandal invasion and with the Huns in 451; no exact year is secure.
Flodoard depicts the invasion as punishment for sin and has Nicasius urge the townspeople to face martyrdom. He also tells of the severed head completing a psalm and of Eutropia striking her brother’s killer. These are elements of a religious narrative, not independently established scenes. Later devotion was itself contested: cathedral clergy and abbey monks disputed which community possessed his remains.
Inrap’s archaeological overview places the bishop and the new cathedral in the early fifth-century setting. It also notes that archaeology has produced little direct evidence for the invasion episodes. The surviving urban remains therefore cannot verify the details of the martyrdom story.
The former Saint-Nicaise abbey had a long history after the saint’s death. A monastic community was established in the eleventh century, and reconstruction of its great Gothic church began in 1231. The abbey disappeared during the early nineteenth century; descriptions and drawings preserve evidence of earlier remains found during demolition.
A separate Saint-Nicaise church opened in Reims in 1924, with Art Deco decoration. The diocese names him among the city’s patrons and celebrates him on December 14. His patronage also extends to Novillas in Spain and, historically, to Tournai Cathedral as its secondary patron.
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