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
Monteix, N. (2010). Les lieux de métier : boutiques et ateliers d'Herculanum. Rome: École Française de Rome.
Wild, J.P. (2003). ‘The Romans in the west, 600 BC - AD 400’, in D. Jenkins (ed.), The Cambridge History of Western Textiles. Cambridge: Cambridge University Press, 77–93.
Jones, A.H.M. (1960). ‘The Cloth Industry under the Roman Empire’. EHR 13.2: 183–192.