Below the ‘Spanische Bau’ in Cologne there are the remains of the former Roman Praetorium. Right next to this there is also the entrance to a Roman sewer which is still accessible. More…
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Below the ‘Spanische Bau’ in Cologne there are the remains of the former Roman Praetorium. Right next to this there is also the entrance to a Roman sewer which is still accessible. More…