Located 6 km away from Kiato, at an altitude of 50 meters, is Diminio. It has about 600 inhabitants who are mainly engaged in agriculture. There are wineries in the village and many types of wines are produced. The name of the village may be due to a type of barley called “diminon” that was sown in the spring and was harvested within two months. To the east of the village, the Sellianos River flows, and at its mouth, one of the most beautiful beaches of the Corinthian Gulf, Pirkagouria, is formed.