sentences:  The Muisca, also a Chibcha people, arrived in the central highlands of the Colombian Andes, the Altiplano Cundiboyacense, in the ninth or tenth century.They came up into the mountains from the "Llanos Orientales", or Eastern Plains of the Orinoquía region.The early Spanish chronicler, the bishop Lucas Fernández de Piedrahita, believed that the Muisca Confederation of the highlands originally founded its state in the eleventh or twelfth centuries, centred on Hunza, capital of the ruler Hunzahúa, now the city of Tunja.