The Mythical ‘Sunstone’ Vikings Used To Navigate Warships

viking ship

Scientists Think They Have Found The Mythical ‘Sunstone’ Vikings Used To Navigate Warships http://www.businessinsider.com/viking-sunstone-discovered-2013-3#ixzz2MlemaIS3

Read more: http://www.businessinsider.com/viking-sunstone-discovered-2013-3#ixzz2suwJgznH

Anuncios