Olizon (Ancient Greek: Ὀλιζών) was an ancient Greek town and polis (city-state) of Magnesia located in the region of Thessaly.
[5] It is also mentioned in the Periplus of Pseudo-Scylax as a city in Magnesia, together with Iolcus, Spalauthra, Methone and Coracae.
[6] In Strabo's time, it formed part of the dependent territories of Demetrias on a section of the coast where Thaumacia and Meliboea also stood.
[7] Plutarch wrote that it was located opposite Artemisium in Euboea.
[8] Olizon is located at the Palaiokastro (old fort) at Agios Andreas.