Endnote 16 – Why Darius Built Persepolis

Ernst Herzfeld, Iran in the Ancient East, (London, 1941), p. 269; The Persian Empire (Wiesbaden, 1968), p. 7; and Roman Ghirshman, “Notes iraniennes VII: à propos de Persépolis,” Artibus Asiae 20 (1957), pp. 265–278.