Mieszko IV Tanglefoot was Duke of Kraków and High Duke of Poland from 9 June 1210 until his death one year later. He was also Duke of Silesia from 1163 to 1173, Duke of Racibórz from 1173, and Duke of Opole from 1202.
Mieszko IV Tanglefoot
Racibórz is a city in Silesian Voivodeship in southern Poland. It is the administrative seat of Racibórz County.
Former Holy Spirit Church, now a museum, 14th century
Racibórz Castle
Gradual of Racibórz (Graduał raciborski)
Volkssturm troops in the town in 1945