in Kraków. In 2018, due to its historical, artistic, scientific, material and landscape values, the Cathedral along with the entire Wzgórze Tumskie ("Tumskie Hill") was listed by the President of Poland as a Historic Monument of Poland. Burials Polish monarchs Władysław I Herman Bolesław III Wrymouth Bolesław IV the Curly Konrad I of Masovia Bolesław II of Masovia Other Tadeusz Paweł Zakrzewski Henry of Masovia Michał Nowodworski See also Płock Diadem Dukes of Masovia References External links Cathedral Roman Catholic cathedrals in Poland Romanesque architecture in Poland Basilica churches in Poland 12th-century Roman Catholic church buildings in Poland 12th-century establishments in Poland Buildings and structures completed in 1144 Burial sites of the Piast dynasty Churches in Masovian Voivodeship