4 · Society, Civilization, Culture
46 · social and economic life, transport and communication
46C · traffic and transport
46C1 · traffic on land
46C13 · animal mounts; pack-animals
46C131 · riding a horse, ass, or mule; rider, horseman
46C1318 · horse in motion
46C13187 · leading a horse by the reins; rider beside his horse