The Mausoleum of the Martyrdom of Polish Villages in Michniów is a museum located in Michniów, in Świętokrzyskie Voivodeship, in Poland, constituting a branch of the Museum of the Kielce Village, commemorating the pacification actions in German-occupied Poland. The initiative to build the Mausoleum was put forward in 1979 by the Chief Commission for the Prosecution of Crimes against the Polish Nation. The Mausoleum Organizing Committee was established in 1984, and the cornerstone was laid in 1989. Since 1999, the Mausoleum in Michniów has been under the protection of the Kielce Countryside Museum, while since 2008 it has been a branch of this Museum. The mausoleum currently includes: House of National Remembrance, Sanctuary of the Martyr's Polish Villages, cemetery and grave of victims of pacification, and a monument - "Pieta of Michniów". In 2014, the museum was visited by 30 137 people compared to 28,311 in 2013.