Campus

In old European law. An assembly of the people; so called from being anciently held in the open air, in some plain capable of containing a large number of persons.

In feudal and old English law. A field, or plain. The field, ground, or lists marked out for the combatants in the duellum, or trial by battle.

— Campus Mali. The field of May. An anniversary assembly of the Saxons, held on May-day, when they confederated for the defense of the kingdom against nil its enemies.

— Campus Martii. The field of March. See Champ he Mars.