The Cellars of the Gorywoda family are the oldest surviving traces of medieval Bytom. We can find them under the modern shopping pavilion at the corner of the Market Square and Strażacka Street. There is now a popular restaurant in the cellars. Visitors to the restaurant can touch the thirteenth-century walls, made of dolomite slabs and pass under the Gothic portals. Until the middle of the last century, a baroque house of the Gorywodas stood over the cellars.