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: Fulling and Oppian Hill

Fulling
Oppian Hill
Astolfi, F. (1990). ‘La struttura circolare e la fullonica’. BollArch 1: 176–181.