N:r 2 and 3 show the ruin S:t Göran (S:t George), the place where the leprosy people lived. N:r 4 shows "Tjärkoket" where the tar was produced.
The dome church in Visby, built by the German merchants. The second floor was used as a warehouse.
N:r 3 and the following photos show some details from the biggest ruin S:ta Karin.
The ruin S:ta Karin is situated close to "Stora Torget" which means "The big plaza". In summertime it's open for visitors.