Initially, Świętochłowice was divided into two parts: the older Małe Świętochłowice ("Little Świętochłowice") and newer Duże Świętochłowice ("Big Świętochłowice"), which date back to the 12th and 13th centuries, respectively. The oldest known mention of Świętochłowice comes from 1313, while the present-day district of Chropaczów was mentioned in 1295. Both settlements were located within the Duchy of Bytom of fragmented Poland and remained under the rule of the Piast dynasty until 1532, as part of the duchies of Bytom and Opole, before passing to the Kingdom of Bohemia. The village received Magdeburg rights at the turn of the 13th and 14th centuries. Until the end of the 17th century, the village of Świętochłowice was owned by the families of Świętochłowski, Paczyński, Kamieński, Rotter, Skall, Myszkowski and Guznar.