Xenophon,
Anabasis — Book 1, Chapter 2
“ Descending through this plain country, he advanced four stages--twenty-five parasangs--to Tarsus, a large and prosperous city of Cilicia. Here stood the palace of Syennesis, the king of the country; and through the middle of the city flows a river called the Cydnus, two hundred feet broad. They found that the city had been deserted by its inhabitants, who had betaken themselves, with Syennesis, to a strong place on the hills. ”
