[{SlideShowNav}] !!!Heiligenkreuz, southern Vienna [{Image src='750au.jpg' height='800' alt='Heiligenkreuz, southern Vienna' class='image_left' width='600'}] [{SET customtitle='Heiligenkreuz, southern Vienna'}] \\ Heiligenkreuz (Holy Cross) [{GoogleMap location='Heiligenkreuz, Heiligenkreuz im Wienerwald' zoom='14'}] Abbey in the eponymous village in the southern Vienna Woods dates back to 1133; it is the oldest continuously occupied Cistercian monastery in the world.