Polydamantas () is a former municipality in the Larissa regional unit, Thessaly, Greece. Since the 2011 local government reform it is part of the municipality Farsala, of which it is a municipal unit. Population 3,214 (2021). The municipal unit has an area of 292.951 km<sup>2</sup>. The seat of the municipality was in Vamvakou. The name of the municipality comes from Polydamas of Skotoussa (Ancient Greek: àÿûàôìüñÃÂ, gen. àÿûàôìüñýÃÂÿÃÂ, Polydámas, Polydámantos (ὠãúÿÃÂÿàÃÂÃÂñá¿ÂÿÃÂ), son of Nicias), a Thessalian pankratiast, and victor in the 93rd Olympiad (408 BC), who was born in the village of Scotussa or the nearby Polydàmio.
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