File talk:Gross St Martin - Rheinpanorama um 1856.jpg

This file has been used in: A kölni Nagy Szent Márton-templom (in hu). hamster.blog.hu (2015-01-27). Retrieved on 2019-12-01. archive.is

This file has been used in: Cologne Cathedral (Part Two) (in en). zephyrinus-zephyrinus.blogspot.de (2012-11-09). Retrieved on 2012-11-10. web.archive.org

This file has been used in: Frank Hofmann Vertriebs- und Informations- dienst (2013-06-15). Baustelle Demokratie – Wo Einmischen heute gefragt ist (in de). fhvi.blogspot.de. Retrieved on 2014-05-03. web.archive.org

This file has been used in: Sometimes It Takes 600 Years To Build A Cathedral (in en). lifeisacamino.com (2014-08-03). Retrieved on 2014-08-04. web.archive.org

This file has been used in: Jenny Keller (2016-07-01). [www.swiss-architects. com/architektur-news/meldungen/Duesteres_Zukunftsszenario_6361 Düsteres Zukunftsszenario] (in de). swiss-architects. com. Retrieved on 2016-09-07. https://web.archive.org/web/20160907132940/http://www.swiss-architects. com/architektur-news/meldungen/Duesteres_Zukunftsszenario_6361

This file has been used in: Hohe Domkirche Sankt Petrus, Köln. Cathedral Church Of Saint Peter, Cologne. Ecclesia Cathedralis Sanctorum Petri. (in en). zephyrinus-zephyrinus.blogspot.de (2017-12-01). Retrieved on 2017-12-06. web.archive.org 2019-12-16: Same for 2019, web.archive.org

This file has been used in: 哥特式建筑是一种什么样的存在？ (in zh). zhihu.com. Retrieved on 2021-01-20. web.archive.org

This file has been used in: Gut zu wissen (in de). cura-koeln.de / CURA Ambulante Pflege und Pflegeberatung GmbH & Co. KG. Retrieved on 2022-03-04. archive.ph