You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY `year` DESC, author) QQ WHERE `year`<2100 ORDER BY modified DESC LIM...' at line 1 Bibliographies | Miko Flohr
 

Combined Bibliography: Rome and Forma urbis

Rome
Forma urbis
Rodriguez Almeida, E. (1981). Forma Urbis Marmorea. Aggiornamento Generale 1980. Rome: Quasar.
Jordan, H. (1874). Forma urbis Romae regionum XIII. Berlin: .