In the Węgrów Market Square by the Municipal Public Library, a bench was placed on which Master Jan Twardowski sits holding a magic mirror, there is also an open book in which a text in Polish and English is written translating the Latin inscription on the mirror frame: "Twardowski played with this mirror, performing magic arts, now he is destined to serve God". The bench was made from a cast by the Kruszewski Brothers Bell Foundry in Węgrów. It refers to the legends of the famous Master Twardowski and the Twardowski Mirror, which is located in the Minor Basilica in Węgrów. The mirror was donated to the Węgrów church in the 18th century by the founder of the church, Jan Dobrogost Krasiński.