The Mesaoria is a broad
plain on the
island of Cyprus which extends across the island from
Famagusta Bay in the east to
Morphou Bay in the west and is bounded on the south by the
Troodos Mountains and on the north by the
Kyrenia Mountains. It has a length of , and a breadth varying from . It has an area of approximately . It rises to an altitude of , with an average elevation of perhaps . It has seasonal streams that form from melting snow, which descend from the southern chain and rarely reach the sea. The
Pedieos and lalias (Yialias, Idalias) lose most of their flood waters in the marshes around
Salamis, near Famagusta Bay. The Pedieos rises near
Machairas Monastery and passes close to
Nicosia, and flowed through it before it was diverted by the Venetians. The lalias rises near the source of the Pedieos, passes through Nisou,
Dali and Pyroi, and traverses the Mesaoria more or less parallel to the Pedieos. A smaller but more constant streams is the Cares (Clarios), which flows from the slopes of the
Troodos Mountains into the Bay of Morphou. The alluvial plains of the centre of the island are for the most part the product of successive rain-storms and floods which have brought down immense quantities of light debris from the mountains which has been spread over the lower lands, principally by human agency exerted in the system of
colmatage, which has been practised from time immemorial. This has resulted in the general raising of the land surface and incidentally in the natural reclamation of many acres of land in the lower parts of the Mesaoria, which once were arms of the sea. It is the agricultural heartland of Cyprus, but it depends completely on winter rainfall and
irrigation for its water, which limits production. It is also the most settled region on the island, containing dozens of villages and many of the largest towns, including the capital,
Nicosia. For the most part, the Mesaoria is a flat, bare plain, with few trees except for those planted as windbreaks. Due to deforestation, much of the Mesaoria is covered with "kafkalla", which is a local term referring to
calcium carbonate that has been compacted into a
hardpan. The only plants that grow well on this surface are quickly eaten by grazing animals, which has greatly exacerbated soil
erosion. The plain has a subtropical
semi-arid climate with temperatures of 40 °C being common. The rainfall on the plain is significantly lower than in the mountains, but in recent years a number of dams and irrigation systems have been constructed to capture the mountain runoff. ==History==