At the corner of Petőfi Sándor and Iskola streets is the most beautifully preserved example of the civic houses in the old Úri Street. It was built around 1830. In the cellar there exists an exhibition area and a lecture room. Péter Pál Ottokár's reconstructed medical surgery of the 1920s is displayed in the study. Apart from the contemporary furniture, the surgical instruments and the medical history collection of the old County Hospital are displayed here.