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Keywords from Image Description:
Gross St Martin Nordseite vor . Blick auf die Nordseite Gro St Martin Kln View to the northern side of Gro St Martin Cologne Max Hasak Die Baukunst Heft Die Kirchen von Gross St Martin und St Aposteln in Kln Verlag Spemann Berlin Stuttgart br by Raymond Raimond Spekking Author PDold Gro St Martin in the th century Cologne