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
Murer, C. (2017). Stadtraum und Bürgerin. Aufstellungsorte kaiserzeitlicher Ehrenstatuen in Italien und Nordafrika. Berlin: De Gruyter.
Larsson Lovén, L. (2016). ‘Women, trade and production in the urban centres of Roman Italy’, in A. Wilson and M. Flohr (eds), Urban craftsmen and traders in the Roman World. Oxford: Oxford University Press, 200–221.