The Scythians take kannabis seed, creep in under the felts, and throw it on the red-hot stones. It smolders and sends up such billows of steam-smoke that no Greek vapor bath can surpass it. The Scythians howl with joy in these vapor-baths, which serve them instead of bathing, for they never wash their bodies with water.
HerodotusThe period of a [Persian] boy's education is between the ages of five and twenty, and he is taught three things only: to ride, to use the bow, and to speak the truth.
Herodotus