Postcard BE-365597 DiRoBo Belgium 13 May, 2015 69 days 5,960 miles nesttsen Taiwan 22 Jul, 2015 Loading map... DiRoBo said: posted over 8 years ago Het Steen is a medieval fortress in the old city centre of Antwerp, Belgium. Built after the Viking incursions in the early Middle Ages as the first stone fortress and oldest building of the city You need to sign in to leave a comment!