Campio
A New Law Dictionary and Glossary · Alexander M. Burrill · 1850
A New Law Dictionary and Glossary
Lat. [from campus, q. v.] In feudal and old English law. A champion. Bract. fol.
344.
Spelman, voc.
Campus
One that striketh a legal campfight, or combat in another man's quarrel.
2 Inst. 221.
See Champion. Campio conductivus; a hired champion. Bract. fol.
137 b.