Great Hungarian Plain
The Great Hungarian Plain (also known as Alföld or Great Alföld, or ) is a plain occupying the majority of modern territory of Hungary. It is the largest part of the wider Pannonian Plain. (However, the Great Hungarian plain was not part of the ancient Roman province Pannonia). Its territory significantly shrunk due to its eastern and southern boundaries being rewritten by the new political borders created after World War I when the Treaty of Trianon was signed in 1920. Boundaries. Its boundaries are the Carpathians in the north and east, the Transdanubian Mountains and the Dinaric Alps  in the southwest, and approximately the Sava river in the south. Geography. Plain in Hungary. Its territory covers approximately of Hungary, approximately 56% of its total area of . The highest point of the plain is Hoportyó (); the lowest point is the Tisza River. The terrain ranges from flat to rolling plains. The most important Hungarian writers inspired by and associated with the plain are Ferenc Móra and Zsigmond Móricz, as well as the poets Sándor Petőfi and Gyula Juhász. Hungarian scientists born on the plain include Zoltán Bay, physicist; János Irinyi, chemist, inventor of the noiseless match; János Kabay, pharmacologist ; Gábor Kátai, physician and pharmacist; and Frigyes Korányi, physician and pulmonologist. The most important river of the plain is the Tisza. The notable cities and towns with medicinal baths are Debrecen, Berekfürdő, Cserkeszőlő, Gyula, Hajdúszoboszló, Szentes and Szolnok. Among the cultural festivals and programmes characteristic of the region are the ' (Csángó Festival) in Jászberény, the ' (Sweet Cherry Festival) in Nagykörű, the ' (Goulash Festival) in Szolnok, the ' (Bridge Fair) in Hortobágy National Park, the ' at Ópusztaszer, the ' (Open-air Theater) in Szeged, the ' (Castle Games) in Gyula, the ' (Flower Carnival) in Debrecen and the "" (Fisherman's Soup Boiling Festival) in Baja . The part of the plain located in Hungary comprises the following areas: Plain in Serbia. The term is used in Serbia to denote the Hungarian portion of the Pannonian plain. The portion of the Pannonian plain in Serbia is mostly divided into 3 large geographical areas: Bačka, Banat and Srem (Syrmia), most of which are located in the Vojvodina province. Plain in Croatia. The term is rarely used in Croatia, and is usually associated there with the geography of Hungary. Parts of Pannonian Croatia can be considered an extension of "Alföld", particularly eastern Slavonia and the connected parts of Syrmia . Plain in Slovakia. The portion of the plain located in Slovakia is known as the Eastern Slovak Lowland. Plain in Ukraine. The part of the plain located in Ukraine is known as the Transcarpathian Lowland. Plain in Romania. In Romania, the plain (Rom. câmp or câmpia, from Lat. campus) includes the regions of Banat and Crişana. It is referred to in Romanian as "The Western Plain" (). History. Prehistoric culture. During the prehistoric era, the Great Hungarian Plain was a place of cultural and technological changes, as well as an important meeting point of cultures of Eastern and Western Europe. It  is a region of great archaeological importance to major European cultural transitions. Agriculture began in the Great Hungarian Plain with the Early Neolithic Körös culture, located in present-day Serbia, 6.000-5.500 B.C.E. followed 5.500 B.C.E. by the Linear Pottery culture (LBK) which later became the dominant agricultural culture of Europe. The LBK was followed by the Lengyel culture in the Late Neolithic 5000-3400 BC. During the Early Bronze Age (2.800 - 1.800 BC), the growing demand for metal ores in Europe resulted in the new pan-European and intercontinental trade networks. During that period cultures of the Great Hungarian  Plain incorporated many elements from the other cultures of Bronze Age Near Eastern, Steppe and Central Europe During the early Iron Age (first millennium BC), a variant of the Central European Hallstatt culture inhabited Transdanubia, while pre-Scythian and later Scythian cultures were found in the eastern region of the Great Hungarian Plain. In 2014, a major study of DNA from burials in the Great Hungarian Plain was published. The 5,000-year record indicated significant genomic shifts at the beginning of the Neolithic, Bronze and Iron Ages, with periods of stability in between. The earliest Neolithic genome was similar to  other European hunter-gatherers and surprisingly there was no evidence of lactase persistence at that period. The most recent samples, from the Iron Age, showed an eastern genomic influence contemporary with introduced Steppe burial rites. There was also a transition towards lighter pigmentation. Nomadic migrations and conquests. The Hungarian plain became the heartland of the Eurasian nomads, being in its natural environment similar to the Pontic–Caspian steppe. The plain had formed the base for Huns, Avars, Magyars, Cumans, Jasz people and other nomadic tribes from the Eurasian Steppe.