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Trier Konstantinbasilika BW . Konstantinbasilika in Trier own Berthold Werner heading Konstantinbasilika Trier January UTC Trier Konstantinbasilika BW Konstantinbasilika Trier Taken with Pentax KD Photographs by User Berthold Werner Unassessed QI candidates Unassessed QI candidates by User Berthold Werner in Trier Valued