B&G | Tom Cunliffe | How did the vikings navigate the seas?
24:23
AngelNav with Tom Cunliffe
20:18
Did the Vikings use the sunstone for navigation?
16:54
Choosing a sextant with Tom Cunliffe
13:39
Longships: Vikings' Incredible Naval Engineering
30:32
Jolie Brise - the boat that changed Tom Cunliffe's life
24:32
Smashed in 60 knots & 6m seas sailing to Australia - Part 2
11:25
How did the Vikings Reach America 500 years before Columbus?
14:59