Thus he spoke, and straightway sent a messenger to that one of the herdsmen of Astyages who he knew fed his herds on the pastures which were most suitable for his purpose, and on the mountains most haunted by wild beasts. The name of this man was Mitradates, and he was married to one who was his fellow-slave; and the name of the woman to whom he was married was Kyno in the tongue of the Hellenes and in the Median tongue Spaco, for what the Hellenes call kyna (bitch) the Medes call spaca