The Priest Barracks of Dachau Concentration (in German Pfarrerblock, or Priesterblock) incarcerated clergy who had opposed the Nazi regime of Adolf Hitler. From December 1940, Berlin ordered the transfer of clerical prisoners held at other camps, and Dachau became the centre for imprisonment of clergymen. Of a total of 2,720 clerics recorded as imprisoned at Dachau some 2,579 (or 94.88%) were Roman Catholics.