Viking Voyage - BBC TimeWatch, 2008

In 2007 a crew of 65 brave men and women set sail on a journey from Roskilde back to Dublin in a 30m (100ft) Viking longship named "Havhingsten fra Glendalough" ("Sea Stallion from Glendalough"), a Danish reconstruction of the Skuldelev 2 ship on display in the Roskilde Viking Ship Museum and originally built around 1040 near Dublin. BBC TimeWatch follows this amazing journey of experimental maritime archaeology.