ニンフェンブルク宮殿
The Pumping Stations at the Nymphenburg Palace provide water at sufficient pressure to operate the fountains in the park and in front of the Nymphenburg Palace in Munich, Germany. The original water-powered pumping stations have been in continuous operation for more than 200 years. They ranked as masterpieces at the time when they were built and are considered to be Europe's oldest machines in operation since they were built.