A famous treatise by Alatar Locke. In it, Locke states that an Olthoi queen gives instructions to her minions through a kind of dance, and posits their suggestibility to glyphs that recall its postures. Though limited in power, a petroglyph may render an Olthoi uneasy, or even so injure its self-esteem that it returns to the queen, crestfallen, for reassurance.