The town is chiefly known from the report of John Skylitzes, who writes that it was a popular trade centre, attracting merchants from Syria and Armenia and elsewhere.[5] The town was sacked by the Seljuk Turks in 1048/49, and its surviving inhabitants moved to Theodosiopolis, which they started to call in Armenian Arcn Rum ("Artze of the Romans [i.e., Byzantines]"). From this the later and current name of Theodosiopolis, Erzurum, derives.[6]
Artze should not be confused with the ancient and medieval town of Arzen, which was farther south.[7]
Kühn, Hans-Joachim (1991). Die byzantinische Armee im 10. und 11. Jahrhundert: Studien zur Organisation der Tagmata (in German). Vienna: Fassbaender Verlag. ISBN3-9005-38-23-9.