für Ur- und Frühgeschichte Thüringens (museum of pre- and protohistory of Thuringia) at Humboldtstraße exhibits various objects of early Thuringian history such as archaeological finds. The Deutsches Bienenmuseum (German bee museum) at Ilmstraße in Oberweimar district hosts the only pure exhibition about bees and apiculture in Germany. Cityscape The historic city centre of Weimar is situated between the Ilm river in the east, Grabenstraße in the north, Goetheplatz and Theaterplatz in the west and Schillerstraße in the south. Its two central squares are the Marktplatz in the south (with the town hall) and the Herderplatz in the north (with the main church). Despite its medieval origin, there are only a few medieval buildings, many being destroyed by frequent fires throughout the city's history. Most buildings in this area date back to the 17th and 18th century. Furthermore, Weimar has two old suburbs: in the north, the Jakobsvorstadt around St. James' Church (medieval origin) and another one in the south around Frauenplan square. The majority of buildings in these areas are also of 17th- and 18th-century origin. During the late 19th and early 20th century, Weimar grew in all directions. Because of its function as an "officials' city", the houses in these areas are more substantial than in many comparable Gründerzeit quarters in Germany. The most uptown areas are those right and left of the Park an der Ilm in the southeast, whereas the western and northern quarters are more basic and mixed with industrial areas in their outer parts. During the GDR period, two new Plattenbau settlements were developed in the west and the north of the city. After 1990, suburbanization occurred for a short time and the rural districts of Weimar saw significant growth as part of the larger city. Sights and architectural heritage Religious buildings The city's main church is the Evangelical St. Peter and Paul on the Herderplatz (known as Die Herderkirche). It was rebuilt in late Gothic style after a fire around 1500. Between 1726 and 1735, the interior underwent a Baroque remodelling by Johann Adolf Richter. Johann Gottfried Herder was the dean of the church between 1766 and 1803. The second old Evangelical church of Weimar is St. James on Rollplatz, rebuilt in 1712 in Baroque style. The Roman Catholic parish church of Weimar is dedicated to the Sacred Heart and was built between 1888 and 1891 in historicist forms imitating Florence Cathedral. Another church