individuals within the tribe. Shutte (1917), Parvan, and Florescu (1982) pointed also to the Dacian characteristic place names ending in '–dava' given by Ptolemy in the Costoboci's country. Physical characteristics Dacians are represented in the statues surmounting the Arch of Constantine and on Trajan's Column. The artist of the Column took some care to depict, in his opinion, a variety of Dacian people—from high-ranking men, women, and children to the near-savage. Although the artist looked to models in Hellenistic art for some body types and compositions, he does not represent the Dacians as generic barbarians. Classical authors applied a generalized stereotype when describing the "barbarians"Celts, Scythians, Thraciansinhabiting the regions to the north of the Greek world. In accordance with this stereotype, all these peoples are described, in sharp contrast to the "civilized" Greeks, as being much taller, their skin lighter and with straight light-coloured hair and blue eyes. For instance, Aristotle wrote that "the Scythians on the Black Sea and the Thracians are straight-haired, for both they themselves and the environing air are moist"; according to Clement of Alexandria, Xenophanes described the Thracians as "ruddy and tawny". On Trajan's column, Dacian soldiers' hair is depicted longer than the hair of Roman soldiers and they had trimmed beards. Body-painting was customary among the Dacians. It is probable that the tattooing originally had a religious significance. They practiced symbolic-ritual tattooing or body painting for both men and women, with hereditary symbols transmitted up to the fourth generation. Religion Dacian religion was considered by the classic sources as a key source of authority, suggesting to some that Dacia was a predominantly theocratic state led by priest-kings. However, the layout of the Dacian capital Sarmizegethusa indicates the possibility of co-rulership, with a separate high king and high priest. Ancient sources recorded the names of several Dacian high priests (Deceneus, Comosicus and Vezina) and various orders of priests: "god-worshipers", "smoke-walkers" and "founders". Both Hellenistic and Oriental influences are discernible in the religious background, alongside chthonic and solar motifs. According to Herodotus' account of the story of Zalmoxis or Zamolxis, the Getae (speaking the same language as the Dacians and the Thracians, according to Strabo) believed in the immortality of the soul, and regarded death as merely a change of country. Their chief priest held a prominent position as the representative of the supreme deity, Zalmoxis, who is called also Gebeleizis by some among them. Strabo