Titular see of Phrygia Pacatiana
Trajanopolis, a titular see of Phrygia Pacatiana, suffragan of Laodicea. The only geographer who speaks of Trajanopolis is Ptolemy (V, 2, 14, 15), who wrongly places this city in Greater Mysia. It wasfounded about 109 by the Grimenothyritae, who obtained permission from Hadrian to give the place the name of his predecessor. It had its own coins. Hierocles (Synecdemus, 668, 15) calls it Tranopolis, and this abridged form is found, with one exception, in the "Notitisi episcopatuum", which speak of the see up to the thirteenth century among the suffragans of Laodicea. Le Quien (Oriens Christianus, I, 803) names seven bishops of Trajanopolis: John, present at the Council of Constantinople under the Patriarch Gennadius, 459; John, at the Council of Constantinople under Menas, 536; Asignius, at the Council of Constantinople, 553; Tiberius, at the Council in Trullo, 692; Philip, at Nice, 787; Eustathius, at Constantinople, 879. Another, doubtless more ancient than the preceding, Demetrius, is known from one inscription (C. I. G., 9265). Trajanopolis has been variously identified; the latest identification is Radet ("En Phrygie", Paris, 1895), who locates it at Tcharik Keui, about three miles from Ghiaour Euren towards the southeast, on the road from Oushak to Sousouz Keui, vilayet of Brusa, a village abounding in sculptures, marbles, and fountains, and where the name of the city may be read on the inscriptions. However, Ramsay (Asia Minor, 149; Cities and Bishoprics of Phrygia, 595) continues to identify Trajanopolis with Ghiaour Euren.