A duel la any combat with deadly weapons, fought between two or more persons, by previous agreement or npon a previous quarrel. Pen. Code Cal. { 225; State y. Fritz, 133 N. C. 725, 45 S. E. 957; State y. Herriott, 1 McMul. (S. C.) 130; Bassett y. State, 44 Fla. 2, 33 South. 262; Davis v. Modern Woodmen, 98 Mo. App. 713, 73 S. W. 923.