Eduard Meyer,
1911 Encyclopædia Britannica, Volume 21…
(1911)
“ But Carmania, with the Sagartians, the Utians (called by Darius Yautiya) , and other tribes, formed a satrapy and paid tribute (Herod. iii. 93) , the later authors therefore always distinguished between Carmania and Persis. Names of other Persian tribes, partly of very doubtful authority, are given by Strabo xv. 727, [1] and Ptolem. vi. 4 and 8. The Persians of Cyrus (see Persia: Ancient History) were a vigorous race of husbandmen, living in a healthy climate, accustomed to hardship, brave and upright ”
