@misc{Janssonius_Johannes_(1588–1664)._Wyd._Coloniensis_[ca, author={Janssonius, Johannes (1588–1664). Wyd.}, copyright={Public Domain}, address={Amstelodami}, howpublished={online}, year={[ca 1659]}, publisher={apud Ioannem Ianssonium}, language={lat}, title={Coloniensis archiepiscopatus}, type={Image}, URL={http://www.rcin.org.pl/igipz/Content/163376/PDF/WA51_191947_PANBKS446-26-r1659_Coloniensis-archiepi_00000001.pdf}, keywords={chorographic maps, North Rhine-Westphalia (Germany; land), Cologne, Germany, coats of arms}, }