The Mornos 's a river that flows in the Fokida and Aitoloakarnania prefectures in Greece. Its source's in the Oiti mountains Geography The river begins in the Oiti mountains near the Fthiotida prefecture to the north, it flows through the village of Marmarolithi and into several villages in a valley rich in forest, it enters the Mornos Dam which supplies water to the prefecture and a part of the river for nearly 6 km's the Mornos Reservoir or the Mornos Lake. It flows west of Lidoriki and into… (More on Mornos)