This museum dedicated to the 'History of Sofia' is housed in the magnificent former baths building behind the mosque. It finally opened to the public on 17th September 2015, after years of restoration and planning. Eight halls with over 1000 exhibits from 6000 BC to present day; among the many items on display, there is a reconstructed neolithic house, an old news stand, costumes, a horse carriage from Marie Antoinette and a golden clock presented to Prince Ferdinand by Queen Victoria. In addition to the permanent exhibits there are also regular temporary exhibitions.