Swabians (Schwaben, singular Schwabe) are a Germanic speaking people who are native to the ethnocultural and linguistic region of Swabia, which is now mostly divided between the modern states of Baden-Württemberg and Bavaria, in southwestern Germany. The name is ultimately derived from the medieval Duchy of Swabia, one of the German stem duchies, representing the territory of Alemannia, whose inhabitants were interchangeably called Alemanni or Suebi. This territory would include all of the Alemannic German areal, but the modern concept of Swabia is more restricted, due to the collapse of the duchy of Swabia in the 13th century. Swabia as understood in modern ethnography roughly coincides with the Swabian Circle of the Holy Roman Empire as it stood during the Early Modern period. Swabian culture, as distinct from its Alemannic neighbours, evolved in the later medieval and early modern period. After the disintegration of the Duchy of Swabia, a Swabian cultural identity and sense of cultural unity survived, expressed in the formation of the Swabian League of Cities in the 14th century, the Swabian League of 1488, and the establishment of the Swabian Circle in 1512. During this time, a division of culture and identity developed between Swabia and both the Margraviate of Baden to the west and the Swiss Confederacy to the south. Swabian culture retains many elements common to Alemannic tradition, notably the carnival traditions forming the Swabian-Alemannic Fastnacht. As the national cultural consensus surrounding German unification was built during the 18th and 19th century, Germany was politically dominated by the northern Kingdom of Prussia, and Weimar Classicism in the Duchy of Saxe-Weimar became the expression of German national high culture (Christoph Martin Wieland and Friedrich Schiller, while born and raised in Swabia, moved to Weimar and became two of the "four luminaries" (Viergestirn) of Weimar Classicism). As a consequence, southern Germany and by extension both the Swabians and the Bavarians came to be seen as marked deviations from generic Standard German, and a number of clichés or stereotypes developed.