Hellbrunn Palace (Schloss Hellbrunn) - an early Baroque villa of palatial size, near Morzg, a southern district of the city of Salzburg, Austria. The Palace is famed for its water features or 'jeu d'eau' - a series of practical joke surprise water jets that could be turned on suddenly by a gardener accomplice turning a hidden wheel, trapping guests or soaking their finery!! Such water jets remained a feature in Germanic gardens well into the 19th century.