Palaeomagnetic investigations on granitoids of the Austrian part of South Bohemian Pluton (48.5° N, 14.2° E) yielded two groups of ChRM-directions, one being characterized by SSW-declinations and positive inclinations (= A´), the other having same declinations but negative inclinations (=A). Both magnetizations are considered as magnetic overprints due to alternation processes in Upper Carboniferous–Lower Permian time, the obtained data being in agreement with reversed polarity of Kiaman interval. The VGP positions calculated from overall means correspond with results from other parts of the Bohemian Massif.