Transylvania

Transylvania is a historical region in Central Europe. In the past, it was administered by Hungary, as an independent principality, belonging to the Ottoman Empire, and a province of Austria-Hungary. It has been part of Romania since the end of World War I in 1918.

The borders was made up by the Siret River from east, river Tisza from west of north and south by the Carpathian Mountains. 

Transylvania's main city, Cluj-Napoca, is seen as the region's informal capital. But Transylvania was also ruled from Alba Iulia during its dependence from the Ottoman Empire, and the seat of the Transylvanian Diet was moved to Sibiu for some time in the 19th century.

In popular culture, Transylvania is mainly known as the seat (and origin) of  the fictional Count Dracula.  This vampire story by Bram Stoker is based on a local nobleman Vlad III the Impaler, known for his cruelty. Bram Stoker never visited Transylvania and used vampire stories from Scotland to write his novel.  

It also was the home of Elizabeth Báthory.