49:42

Berserkers: The Vikings That Took Magic Mushrooms Before Battle | Ancient Black Ops | Chronicle

2:28:06

Unveiling their Secrets: The Mysteries of the Knights Templar | Extra Long Documentary

22:35

What made the Vikings so Dangerous? 5 Viking Deaths and What They Tell Us About the Viking Mindset

1:09:40

The Last Viking - The Campaigns of Harald Hardrada [FULL DOCUMENTARY]

1:53:06

Vikings Unearthed FULL SPECIAL | NOVA | PBS America

29:43

The True Story of Halfdan the Black | Vikings

52:36

Archaeologists Explain Life In Viking Britain | Digging For Britain

1:12:10

Rollo: The Viking Father of The Normans Documentary