For warriors who appeared after that, horse riding was considered the most important military art, and only warriors (Shodaibu and Samurai) and roto (retainer) were allowed to practice horse riding.
その後現れた武士にとっては騎馬が最重要の武芸であり、騎馬は武士（諸大夫と侍）と郎党にのみ許された。