

Status
Released
Release
2019
Runtime
44m
Storyline
The Vikings were among the fiercest warriors of all time. Yet only a select few carried the ultimate weapon of their era: the feared Ulfberht sword. With cutting edge science and old-fashioned detective work, National Geographic reconstructs this revolutionary tool.
Score Distribution
Details
- Status
- Released
- Runtime
- 44m
- Mar 11, 2019
- Languages
- English
- Production
- Production Countries
- United States of America





