1911 Encyclopædia Britannica, Volume 7… (1911)
“ CONVENTION (Lat. conventio, an assembly or agreement, from convenire, to come together) , a meeting or assembly; an agreement between parties; a general agreement on which is based some custom, institution, rule of behaviour or taste, or canon of art; hence extended to the abuse of such an agreement, whereby the rules based upon it become lifeless and artificial. ”
