Concilium

Lat. A council. Also argument in a cause or the sitting of the court to hear argument; a day allowed to a defendant to present his argument; an imparlance.

— Concilium ordinarium. In Anglo-Norman times. An executive and residuary judicial committee of the Aula Regis, (q. v.)

— Concilium regis. An ancient English tribunal, existing during the reigns of Edward I. and Edward II., to which was referred cases of extraordinary difficulty. Co.. Litt. 304.