chronicler whose two major works, the Annales, a chronicle covering the period 919 to 966, and the Historia Remensis ecclesiae (“History of the Church in Reims”), provide the essential documentation for this period.

After returning from a visit to Pope Leo VII in Rome, Flodoard became involved in a dispute between Herbert, Count of Vermandois, who wanted his son Hugh as archbishop of Reims, and Artauld, Flodoard's patron. Herbert had Flodoard imprisoned for a time in 940–941. After the meeting in 948 of a synod at Ingelheim, at which Pope Agapetus II reinstated Artauld, Flodoard was made keeper of the records at Reims. In 951 Flodoard failed in an attempt to become bishop of Noyon.

Flodoard at various times had custody of the archiepiscopal archives at Reims, and his Historia Remensis ecclesiae is an abstract of their most important contents. Among its vital documents is a long catalog of the letters of the archbishop Hincmar of Reims.