Melanthio, Kastoria
Melanthio is a village and a community in Kastoria Regional Unit, Macedonia, Greece. The community consists of the villages Melanthio, Niki and Petropoulaki.
The 1920 Greek census recorded 592 people in the village, and 600 inhabitants were Muslim in 1923. Following the Greek–Turkish population exchange, Greek refugee families in Zampyrdeni were from Pontus in 1926. The 1928 Greek census recorded 320 village inhabitants. In 1928, the refugee families numbered 72.