500
Name four (4) martial arts listed in the presentation.
Archery, horsemanship, swimming, fencing/sword fighting, sword drawing, short sword skills, polearm or long sword manipulation, staff skills, spearmanship, yawara (judo/jujutsu), firearms skills, spying (ninjutsu), dagger throwing, needle spitting, chained sickle throwing, roping skills, barbed staff skills, truncheon skills.