@book{UBHD-1738591, author={Richmond, I. A.}, title={The city wall of imperial Rome}, subtitle={an account of its architectural development from Aurelian to Narses}, publisher={Clarendon Press}, address={Oxford}, year={1930}, pages={XII, 279 S.}, language={eng}, keywords={Rom / Stadtmauer / Geschichte 200-600}, library={UB [Signatur: C 3538-5] ; AG [Signatur: XVI 2446]}, }