Pydna /ˈpɪdnə/ (in Greek: Πύδνα, older transliteration: Pýdna) was a Greek city in ancient Macedon, the most important in Pieria. Modern Pydna is a small town and a former municipality in the northeastern part of Pieria regional unit, Greece. Since the 2011 local government reform it is part of the municipality Pydna-Kolindros, of which it is a municipal unit.[2] The municipal unit has an area of 105.059 km2, the community 41.334 km2.[3] Pydna is situated in fertile land close to the Thermaic Gulf coast. The main village of the former municipality is Kitros. It lies 6 km north of Korinos, 8 km south of Methoni and 13 km northeast of Katerini. Motorway 1 and the Piraeus–Platy railway (nearest station at Korinos) pass east of the village.