is the Russian Orthodox Chapel within the historic cemetery. It was built in 1862 as the funerary chapel of Grand Duchess Maria Pavlovna and was one of the first Russian-styled buildings in Germany. Interesting churches in the suburban districts are the Lutheran parish church of Gelmeroda, which was the inspiration for many paintings by Lyonel Feininger, and the Lutheran parish church of Oberweimar, which was a former monastery, and is a good example of Gothic architecture in Weimar. Castles and palaces Due to its function as a ducal residence, Weimar is rich in early-modern castles and palaces. The biggest one is the Stadtschloss at Burgplatz in the city centre. Today's four-wing building was started after a great fire in 1774. The tower and the Bastille building at its south-western edge are relics of older castles in this place. The Fürstenhaus at Platz der Demokratie was the first parliament building in Weimar, established in the 1770s. Today it is in use by the Weimar School of Music. The Green Castle next to the Fürstenhaus was built in the 1560s in Renaissance style and hosts today the Duchess Anna Amalia Library. The Yellow Castle at Grüner Markt was built in 1703 and is the municipal library today. The neighbouring Red Castle is also part of the library and was built in the 1570s. The Wittumspalais is a smaller widow mansion near Theaterplatz, established in 1768. Outbildings of the ducal residence are the Husarenstall (1770), the later residence of Charlotte von Stein at Ackerwand street, the Marstall (1870s) at Kegelplatz, today used as Thuringian State Archive and the Reithaus (1710s) within the Park an der Ilm. Furthermore, there are some impressive ducal country residences around Weimar. They are marked by their beautiful parks and gardens. Schloss Belvedere, south-east of Weimar was built between 1724 and 1732 in Baroque style with an orangery near to a ducal hunting forest. North-east of Weimar, at Ettersburg lies another ducal hunting lodge next to the Ettersberg mountain and its forest. It was established between 1706 and 1711 also in Baroque style. The third summer residence, Schloss Tiefurt, is located in Tiefurt, north-east of Weimar. The small lodge in a wide park in Ilm valley was rebuilt in 1775 in late-Baroque forms. Other sights The town hall at Marktplatz was built between 1837 and 1841 in Neo-Gothic style by Heinrich Heß after the former one (15th-century) burnt down.