The first foundation of Avdella remains unknown. Perhaps it was connected to the creation of settlements on the mountain range of Smolikas with the delivery of veterinary surgeon activity of region. In the beginning, Vlach families created small family settlements which were fused and became a single settlement such as current Avdella. The foundation and the growth of Avdella is associated with the rise of livestock-farming taking into account the pastoral habits of the locals. Before 1800, the village was situated in the Fantines, but the residents, mostly large families of Vlach shepherds moved to the current position due to better climate.