The extensive excavation work that followed the discovery of five Viking ships in Roskilde Fjord. Many problems had to be solved before the wreckage of the ships could be taken away for final conservation.
1968
2012
1959
1957
1922
1909
1963
1969
1953
1940
1925
2021
1989
1990
1966
2010
2003
2018
1975
1967