Relics of the Magi arrive in CologneJan 1, 1164Labels: Archbishop Rainald, Three Kings, Cologne pilgrimageBritannicaCologneTourism
Foundation stone laid for new Gothic cathedralAug 15, 1248Labels: Archbishop Konrad, Gothic cathedral, Foundation stoneBritannicaCologneTourismCologneCathedralWiki
Choir consecrated and put into liturgical useSep 27, 1322Labels: Choir, Consecration 1322, High altarBritannicaCologneCathedralWiki
Major medieval building campaign ends unfinishedJan 1, 1473Labels: South tower, Medieval pause, Cranes landmarkBritannicaCologneCathedralWiki
Post-medieval stoppage during Reformation-era changeJan 1, 1560Labels: Reformation era, Construction pause, Sixteenth centuryBritannicaCologneCathedralWiki
French occupation repurposes cathedral for military useOct 1, 1794Labels: French occupation, Desacralization, Military useBritannicaOxfordGH
Restoration and renewed interest begin in the 1820sJan 1, 1820Labels: Sulpiz Boisser, Gothic Revival, Restoration 1820sBritannicaBoisser e
Completion campaign organized under Prussian patronageDec 8, 1841Labels: Prussian patronage, Zentral-Dombau-Verein, Civic societyZDVZDVde
Building work resumes for full completionJan 1, 1842Labels: Construction restart, Prussian support, Historicist completionCologneTourismBoisser eZDV
Cologne Cathedral completed and rededicatedOct 15, 1880Labels: Emperor Wilhelm, Cathedral completion, Rededication 1880GHDICologneTourismBritannica
UNESCO inscribes Cologne Cathedral as World HeritageDec 1, 1996Labels: UNESCO inscription, World Heritage, Outstanding valueUNESCOdecisionUNESCOnews
UNESCO lists cathedral as “in danger” over skyline impactsJul 6, 2004Labels: UNESCO danger, Skyline threat, High-rise developmentUNESCOnewsGuardian
Cathedral removed from UNESCO “in danger” listJul 11, 2006Labels: Danger-list removal, Protective planning, Site managementDWDangerListCologneCathedralWiki