Royal Prussia (see Polish–Swedish War (1626–29)). During that period, the Battle of Dirschau (17-18 August 1627), the hussars were driven from the field by the Swedish cavalry. The Swedes were victorious again at Górzno on 4 February 1629. References Further reading Mała Encyklopedia Wojskowa, 1967, Wydanie I Leszek Podhorodecki, Rapier i koncerz, Warszawa 1985, Leszek Podhorodecki, Wazowie w Polsce, Warszawa 1985, Paweł Jasienica, Rzeczpospolita Obojga Narodów. Srebrny Wiek, Warszawa 1982, External links Swedish–Polish War, 1620–1629 1620s conflicts Wars involving the Polish–Lithuanian Commonwealth Wars involving Sweden Lithuania–Sweden relations Poland–Sweden relations Warfare of the Early Modern period 17th century in Sweden 1620s in Sweden 17th century in Latvia 17th century in Estonia 1620s in the Polish–Lithuanian Commonwealth