Errors on Viking sun compass hint at alternative purpose
How vikings used science, tools to navigate across oceans | KSL.com
Navigation Instruments
The Famed Viking Solar Stone & The Uunartoq Disc Were Extraordinary Tools for Navigation | Vikings, Viking history, Viking life
Instrument navigation in the Viking Age?
How Vikings Used "Sunstones" for Navigation at Sea?
Mariners Weather Log Vol. 52, No. 2, August 2008
Viking sunstones
Magic' Viking sunstone may have been just natural crystal
Deriving true compass directions with a Viking sun-compass, a... | Download Scientific Diagram
A Viking Twilight Compass - Archaeology Wiki
How could the Viking Sun compass be used with sunstones before and after sunset? Twilight board as a new interpretation of the Uunartoq artefact fragment | Proceedings of the Royal Society A:
Viking Used Sunstone For Navigation, Study Shows - BaviPower Blog
Navigational Instruments @ Celestial Navigation
Uunartoq Disc - Wikipedia
How vikings used science, tools to navigate across oceans | KSL.com
Forget GPS: Medieval Compass Guided Vikings After Sunset | Live Science
Vikings Navigation Tools | Vikings Navigation - Norse and Viking Mythology
First Evidence of a Viking-Like 'Sunstone' Found | Live Science
Uunartoq Disc - Wikipedia
PDF) Viking Age Navigational Tools for Oceanic Exploration. | Kirstina D Williams - Academia.edu
The Norse Vikings had no compasses. How, then, did they come to be such excellent sailors? - Quora
Vikings Could Have Used 'Sunstones' to Navigate the North Atlantic – National Geographic Education Blog
