Thronion or Thronium ( grc, Θρόνιον) may refer to:
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Thronion (Illyria)
Thronion or Thronium ( el, Θρόνιον) was a Greek city of the Euboians and Locrians in the border area between Illyria and Epirus, near Amantia. It is believed to lie somewhere to the south of Vlorë, between the Shushicë River and the sea. ...
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Thronium (Locris)
Thronium or Thronion ( grc, Θρόνιον) was an ancient Greek town, the chief town of the Locrians, situated 20 '' stadia'' from the coast and 30 ''stadia'' from Scarpheia, upon the Boagrius River, which is described by Strabo as sometimes dr ...
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