Editors. "France institutes the Corvée, a system of forced labour for road-building". The Literary Encyclopedia. First published 01 April 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=17418, accessed 11 December 2013.]
The Corvée, a system of using forced labour to construct and repair main roads, is organised in France by Orry, the Controller-General.