Oreini, Elis

Oreini (Greek: Ορεινή meaning "mountainous", before 1928: Μποστενίτσα - Bostenitsa) is a mountain village and a community in the municipal unit of Lampeia, Elis, Olympia, Greece. Oreini is built on the slopes of , part of the Erymanthos range. The community Oreini consists of the villages Oreini and Paliofytia. The population in 2021 was 90. Oreini is located 4 km east of Lampeia, 4 km west of Psofida, 6 km south of Agrampela and 32 km northeast of Olympia. The former name of the village, Bostenitsa, suggests a Slavic origin. The revolutionary leader Theodoros Papasimakopoulos, who fought in the Greek War of Independence, was from Bostenitsa.