Photo: YPS, CC BY-SA 3.0 via Wikimedia Commons
documenta 13;
© OpenStreetMap contributors
Marble Bathhouse
The Marmorbad is located next to the Orangerie and was built from 1722 to 1728. It is Germany's last intact and prominent bath from the Late Baroque and is one of the most famous works of Roman profane sculpture of the early 18th century. Visitors can find in the Marmorbad among other things marble sculptures and wall reliefs portraying the Metamorphosis of Ovid, created by Pierre Etienne Monnot (1657–1733).
Orangery
with Cabinet of Astronomy and Physics and Planetarium. The Orangerie was built from 1701 to 1710 and is located in the northern corner of the Karlsaue. The Orangerie was also damaged during the Second World War and the ruins were used for the Bundesgartenschau 1955 and the documenta 1. In the 1970s the Orangerie was restored, so that today it is in the condition from 1872, except that the interior is to a new design.
Oberneustädter Kirche
The Karlskirche is a Protestant church, built from 1698 to 1710 by Paul du Ry. After destruction in the Second World War, the Karlskriche was rebuilt in a simple version in 1957. The glockenspiel is worth hearing (M W 17:30-18:00, F 11:30-12:00).