オロンテス川
Seleucia (, "Seleukeia"), distinguished as Seleucia-near-Belus (, "Seleúkeia pròs Bḗlōi", or , "pròs tôi Bḗlōi"; or ') and later known as Seleucobelus (, "Seleukóbēlos") or Seleucopolis, was an ancient Greek and Roman city on the Orontes River. Its location remains uncertain.