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
 

Dentzer, J. and W. Orthmann (1989). La Syrie de l'époque achéménide à l'avènement de l'Islam. Archéologie et histoire de la Syrie II. Saarbrücken: .