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: Trade and Fairs

Trade
Fairs
De Ligt, L. (1993). Fairs and Markets in the Roman Empire. Economic and Social Aspects of Periodic Trade in a pre-industrial society.. Amsterdam: Gieben.