Ibora was a city in the late #RomanProvince of #Helenopontus, which became a Christian bishopric. It is now called #İverönüErbaa in present-day #TokatProvince, #Turkey. This is stated also by the #AnnuarioPontificio, which lists the bishopric as a #titularSee. The article by Siméon Vailhé in the 1910 #CatholicEncyclopedia placed its site at modern #Turhal in the same modern province.