Trissum Ancient city mentioned by Ptolemy From Wikipedia, the free encyclopedia Trissúm (Ancient Greek: Τρισσόν[1]) was an ancient city mentioned by Ptolemy. It was located between the Middle Danube and the Tisza River, in what was considered the territory of Metanasian Iazyges.[2][3][4] Trissum is marked on Ptolemy's 9th map in his Geography. References [1]"Trissum - Wiktionary". en.wiktionary.org. Retrieved 2021-05-24. [2]Claudius Ptolemy. The Geography. Translated and edited by Edward Luther Stevenson, Dover Publications, INC, New York, 1991, p. 81 [3]Klaudios Ptolemaios. Handbuch der Geographie. Griechisch-Deutsch. Herausgegeben von Alfred Stückelberger und Gerd Graßhoff. Schwabe Verlag Basel. 2006, p. 310-311 [4]Sorin Forţiu. Tibiskos-ul Ptolemaic. Râul Tisza ori Timiş? Ori Amândouă?! Arheovest II, In Honorem Gheorghe Lazarovici, Interdisciplinaritate în Arheologie. Timişoara, 6 decembrie 2014, JATEPress Kiadó, Szeged, 2014, p. 758 This European history–related article is a stub. You can help Wikipedia by adding missing information.vte Related Articles