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Keywords from Image Description:
Gross St Martin Lngsschnitt vor . Lngsschnitt von Gro St Martin Kln Longitudinal section of Gro St Martin Cologne Scan by Raymond Disc Raimond Spekking from Max Hasak Die Baukunst Heft Die Kirchen von Gross St Martin und St Aposteln in Kln Verlag Spemann Berlin Stuttgart Georg Dehio and Gustav von Bezold PDArt Gro St Martin