Community in Greece
Petra (Greek: Πέτρα) is a historical village in the Preveza Prefecture in western Greece, near the town of Filippiada.[2][3] According to the 2021 Greek census, it had 308 inhabitants.[1]
The exact origin of the name " Petra " is not known, but according to Serafim Xenopoulos, the village was named after its place on the east side of a rocky hill.[4]
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