Dictionary of Medieval Names
from European Sources

Concessus m. Latin concessus 'permitted, allowed, granted'.

France
Latin
657 Concessus (nom) CartYonne1 VI; 658 Concessus (nom) DCEL-2 CCCXXXIII
Cite as: S.L. Uckelman. "Concessus". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Concessus.