Administrative division of the Duchy of Warsaw, 1810–1815. Bydgoszcz Department is purple in the north-west.
Bydgoszcz Department (Polish: Departament bydgoski) was a unit of administrative division and local government in Polish Duchy of Warsaw in years 1806–1815.
Its capital city was Bydgoszcz .
Following the Decree of 19 December 1807,[ 1] the area was further divided onto 10 counties (powiats ).
Sources
Jacek Arkadiusz Goclon, Polska na królu pruskim zdobyta , Wydawnictwo Uniwersytetu Wrocławskiego, Wrocław 2002.
Mieczysław Bandurka, Zmiany administracyjne i terytorialne ziem województwa łódzkiego w XIX i XX wieku , NDAP, UW w Łodzi, AP w Łodzi, Łódź 1995.
References
12–13th century until 1768 until 1793 until 1806 until 1815
until 1918 until 1939 until 1945 until 1975 until 1998 since 1999