Campus mali
Defined in 2 dictionaries — Ballentine's (1916), Black's (1910)
Ballentine's Law Dictionary
James A. Ballentine · 1916
May day, a Saxon anniversary.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
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.
Defined under Campus in Black's Law Dictionary.