The Lower Rhenish–Westphalian Circle during the mid 16th century (after the Burgundian treaty of 1548)Historical map of the Lower Rhenish–Westphalian Circle of 1710 by Peter Schenk the Elder
Imperial Circles in the 16th Century Historical Maps of Germany
The list of states making up the Lower Rhenish–Westphalian Circle is based in part on that in the German Wikipedia article Niederrheinisch-Westfälischer Reichskreis.
(in German) List of the imperial circles of 1532
External links
Media related to Lower Rhenish-Westphalian Circle at Wikimedia Commons