This arch outside the Dom on the cathedral plaza is a rare vestige of Cologne's ancient Roman city wall and once formed the northern gateway into the colony.
Roman Arch
diegograndi/Getty Images
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Must-see attractions
- Attraction in CologneKölner Dom
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Attraction in DüsseldorfMedienhafen - Attraction in CologneKolumba
- Attraction in CologneMuseum Ludwig
- Attraction in CologneRömisch-Germanisches Museum
- Attraction in GermanySchloss Augustusburg
- Attraction in CologneSchokoladenmuseum
- Attraction in CologneSt Gereon
