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.
Trebula Mutuesca(Italy)
Old pre-roman site, nowadays in the commune of Monteleone Sabino
Unknown 1112(Italy)
Unidentified place in territory of "fines Castellana"
Unknown 1363(Germany)
mentioned in SFL 13 and FRE 508, with the same grantor appearing in both; only FRE 508 mentions the place as being close to Lake Starnberg ('prope lacu Uuirmseo'; Würmsee was only renamed Lake Starnberg in 1962) thus probably situated in modern Bavaria; the editor of SFL 13 rejects two previously suggested identifications without providing an identification of his own
Unknown 1809(Italy)
Unidentified "locus" in Tuscany, most probably in territory of Pistoia
Unknown 2012(Italy)
Location, in territory of Rieti, of a "casa" donated by duke Hildebrand to Farfa
Unknown 2118(Italy)
"Locus" in "Octavum", possibly near Rieti