Bernkastel-Kues () is a town on the Middle Moselle in the Bernkastel-Wittlich district in Rhineland-Palatinate, Germany. It is a well-known winegrowing centre. The town is a state-recognized health resort (Erholungsort), seat of the Verbandsgemeinde of Bernkastel-Kues and birthplace of one of the most famous German polymaths, the mediaeval churchman and philosopher Nikolaus von Kues (Cusanus). Geography Location Bernkastel-Kues lies in the Moselle valley, roughly from Trier. The greatest elevation is the Olymp (415 m above sea level), and the lowest point (107 m above sea level) lies on the Moselle's banks. The municipal area totals 23 657 101 m2, of which 7 815 899 m2 is used for agriculture, thereby making Bernkastel-Kues one of the Middle Moselle's biggest towns by land area. Neighbouring municipalities Clockwise from the north, these are Graach, Longkamp, Monzelfeld, Veldenz, Mülheim, Lieser, Maring-Noviand, Platten and Zeltingen-Rachtig. Constituent communities Bernkastel-Kues is subdivided into the four Stadtteile of Andel, Bernkastel, Kues and Wehlen. The former two lie on the Moselle's right bank, while the latter two are on the left. All together, 7,794 people live in all four centres (3,696 men, 4,098 women), of whom 268 – or 3.44% – are foreigners. Population structure Climate The town lies in a transitional zone between temperate oceanic climate and continental climate. The barrier formed by the Eifel shields Bernkastel-Kues from west winds, putting it in a rain shadow and sometimes subjecting it to a föhn effect. Yearly precipitation in Bernkastel-Kues amounts to , falling into the middle third of the precipitation chart for all Germany. At 41% of the German Weather Service's weather stations lower figures are recorded. The driest month is February. The most rainfall comes in August. In that month, precipitation is 1.6 times what it is in February. Precipitation varies hardly at all, being evenly spread throughout the year. At only 22% of the weather stations are lower seasonal swings recorded. History The earliest evidence of human habitation (3000 BC) was discovered by archaeologists in Kues. About AD 370, Decimus Magnus Ausonius, the Roman poet and teacher at the Imperial court, wrote his poem Mosella. Adalbero von Luxemburg (d. 1036 or 1037), Provost of the Trier Monastery of St. Paulin, became Lord of Bernkastel in the early 11th century. In the first half of the 11th century, Bernkastel had its first documentary mention. At the turn of the 8th century, a geographer described a place called Princastellum.