Płock was the capital city during the reign of the Polish monarchs Władysław I Herman and Bolesław III Krzywousty (1079-1138). It was also a seat of several of the Dukes of Masovia.
Secession MuseumPłock Bible from the 12th centuryDiocesan Museum in Płock -  Prince Konrad Mazowiecki's cup (from around 1240)The Temple of Mercy and Charity, the main seat of the Mariavite ChurchTumskie Hill featuring płock CastlePłock CastlePolish monarchs Władysław I Herman and Bolesław III Krzywousty Tombs