Hildesheim is one of Lower Saxony’s most historically significant cities and was already an important religious center in the Middle Ages. Among the most outstanding examples of this era are St. Mary’s Cathedral and St. Michael’s Church, built between 1010 and 1020, which have been jointly listed as a UNESCO World Heritage Site since 1985. The historic old town was characterized by half-timbered houses, civic buildings, and churches, but was largely destroyed during the air raids in March 1945. During the reconstruction, modern postwar architecture was combined with reconstructions of significant buildings, particularly on the market square, including the Knochenhaueramtshaus. As a result, Hildesheim today presents a multifaceted cityscape that combines medieval churches, reconstructed half-timbered ensembles, and postwar architecture.