Muzeum Martyrologii „Pod Zegarem” w Lublinie

The museum occupies the cells of the former Gestapo detention centre on Uniwersytecka Street. Inscriptions scratched into the walls by prisoners have been preserved, and one cell and a punishment cell have been recreated. The collections hold prisoners' letters and notes, documents, personal keepsakes and photographs from 1939 to 1954. Exhibitions cover the history of the Castle prison and the Under the Clock building, and the wartime fate of Lublin's young people and scouts.