Casaprota(Italy)
Location of a farm granted by duke Hildebrand to Farfa in CDL 4a:27. Editor does not attempt to identify. For "Casa Perota" as the modern Casaprota, province of Rieti, see Saracco Previdi (1973), p. 675, n. 383.
Rohrbach(Austria)
Orbis Latinus provides 'Rohrbacum' for namesakes in Bavaria and Lorraine
San Silvestro(Italy)
Falacrinae was an ancient Roman "vicus" (birthplace of the emperor Vespasian), identifiable with actual San Silvestro, frazione of the commune of Cittareale.