File:Mortzenhaus.jpgDescription English: Mortzenhaus, city palace in Hamburg built after 1621, Alter Wandrahm 19-23 Date 1903 date QS:P571,+1903-00-00T00:00:00Z/9 Source/Photographer
File:Mortzenhaus 2.jpgDescriptionMortzenhaus 2.jpg English: Residence of the Gossler merchant family Date before 1800 date QS:P,+1800-00-00T00:00:00Z/7,P1326,+1800-00-00T00:00:00Z/9