@book{UBHD-1145908, author={Caetani, Gelasio}, title={Medio Evo}, publisher={Stianti}, address={Sancasciano Val di Pesa}, year={1927}, pages={346 S.}, language={ita}, library={UB [Signatur: B 409-10-50 Folio::[4],1,2]}, }