Berengar of Spoleto

Berengar was duke of Spoleto by 836. His rule is recorded in the catalogues of Farfa Abbey and in texts dated during the reign of Emperor Lothar I.

An act recording the offering made by a man named Maximus to Sicard, abbot of Farfa, concerns the offering of Maximus's son Gualeperto in the church of Saint Martin and dates the event to July 837 in the second year of Duke Berengar and in indiction 15.

Figure preceding Berengar A Farfa catalogue records a man named Crescentius with the title of count before the entry for Duke Berengar, without specifying the place where Crescentius held that office.

No count named Crescentius appears in the surviving Farfa materials, but the catalogue lists earlier figures such as Eserotone and Gerardo simply with the title of count even though other materials identify them as dukes of Camerino, and the same possibility has been considered for Crescentius.