About 20km from Mödling is Heiligenkreuz and the 12th-century Cistercian abbey Stift Heiligenkreuz . The chapter house is the final resting place of most of the Babenberg dynasty, which ruled Austria until 1246. The abbey museum contains 150 clay models by Giovanni Giuliani (1663–1744), a Venetian sculptor who also created the Trinity column in the courtyard. Note that tours in English are by request only.