the skull tower cele kula- built from the 3000 skulls of dead serbian warriors after uprising in 1809 in city of nis, serbia

1809 3000 architecture balkan balkans building built cele cemetery city cityscape cultural dead destination eastern empire europe fortification fortress head historical history horror kula landmark memorial monument naissus nis nisava nish nishava old ottoman peninsula people rebellion revenge serbia serbian sight sightseeing skull skulls southern stone street structure tower town travel uprising view warriors yugoslavia