Transylvania Romania, after the national capital Bucharest, and the seat of Cluj County. From 1790 to 1848 and from 1861 to 1867, it was the official capital of the Grand Principality of Transylvania. Brașov is an important tourist destination, being the largest city in a mountain resorts area, and a central location, suitable for exploring Romania, with the distances to several tourist destinations (including the Black Sea resorts, the monasteries in northern Moldavia, and the wooden churches of Maramureș) being similar. Sibiu is one of the most important cultural centres of Romania and was designated the European Capital of Culture for
Transylvania 1526, Transylvania was a voivodeship in the Kingdom of Hungary, led by a voivode appointed by the King of Hungary. After the Battle of Mohács in 1526, Transylvania became part of the Kingdom of János Szapolyai. Later, in 1570, the kingdom transformed into the Principality of Transylvania, which was ruled primarily by Calvinist Hungarian princes. During that time, the ethnic composition of Transylvania transformed from an estimated near equal number of the ethnic groups to a Romanian majority. Vasile Lupu estimates their number already more than one-third of the population of Transylvania in a letter to the sultan around 1650.