Rubuta ci gaba don wannan sakin layi - Lokacin da Sarkin Sweden Gustavus Adolphus na Sweden ya ci sojojin Imperial karkashin jagorancin Tilly a yakin Breitenfeld (1631), sojojinsa sun kasance a bude ga dukan kudancin Jamus. A Kirsimeti na 1632, Janar na Sweden Gustav Horn ya bayyana a gaban ƙofofin Freiburg. Freiburg ya mika wuya a ranar 30 ga Disamba 1632. Tare da isowar Mutanen Espanya a 1633 wanda Duke na Feria ya jagoranci, 'yan Sweden sun bar garin kawai don sake ɗaukar shi shekara guda daga baya. Bayan nasarar Mutanen Espanya da na daular a yakin Nördlingen
a cikin 1634 a kan sojojin Furotesta da Janar Horn da Wettin Duke Bernard na Saxe-Weimar suka jagoranta, a ƙarshe 'yan Sweden sun bar Kudancin Jamus kuma ta haka ne kuma Freiburg.