The tenement house called Old Town Hall is located in the eastern part of Rynek. The city council held their meetings there and used the rooms at Rynek 30.King Augustus II the Strong used to reside there during is travels between Dresden and Warsaw. That is why it has the name Pod Polskim Królem and Pod Królem Augustem (Under the Polish King).The tenement house, as many in Rynek, was demolished at the beginning of the 20th century and a new building was built in its place. After World War II the tenement house was rebuilt but it looks different than the original from the 18th century, when it was in baroque style.