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sunstone

A calcite crystal found on an Elizabethan ship believed to have helped the Vikings navigate the seas.

Mythical Viking Sunstone Used for Navigation was Real and Remarkably Accurate, New Study Shows

The Vikings have been reputed to be remarkable seafarers who could fearlessly navigate their way through unknown oceans to invade unsuspecting communities along the North Sea and Atlantic Sea coasts...
A calcite crystal found on an Elizabethan ship believed to have helped the Vikings navigate the seas.

Did the Vikings use crystal sunstones to discover America?

By Stephen Harding Ancient records tell us that the intrepid Viking seafarers who discovered Iceland, Greenland and eventually North America navigated using landmarks, birds and whales, and little...
Ten amazing inventions from ancient times

Ten amazing inventions from ancient times

Dating back thousands of years are numerous examples of ancient technology that leave us awe-struck at the knowledge and wisdom held by people of our past. They were the result of incredible advances...
Wooden fragment discovered in Uunartoq, Greenland, in 1948, which is believed to be a sun-compass used to determine direction

New study reveals Vikings could navigate after dark using sun-compass and mythical sunstone

The Vikings have been reputed to be remarkable seafarers who would confidently head into unexplored waters. Now a team of researchers from Hungary and Sweden claim to have a clue as to how the Norse...