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 issue DESC, `year` DESC ) QQ WHERE `year`<2100 ORDER BY modified DES...' at line 1 Bibliographies | Miko Flohr
 

Smith, R.R.R. (1988). Hellenistic royal portraits. Oxford monographs on classical archaeology. Oxford: Clarendon Press.
Coulton, J.J. (1978). The architectural development of the Greek stoa. Oxford monographs on classical archaeology. Oxford: Clarendon Press.