Objects from Norway and Sweden, some dating from AD 500 to 700, show clear evidence of encryption using runic symbols, the alphabet later used by the Vikings
CARVING RUNES – Grimfrost
History news, articles and features
Ruunid – Vikipeedia
Oldest known reference to Norse god Odin found in Danish treasure trove, Archaeology
Runes: a Handbook: 9781783276974: Barnes, Michael P.: Books
Runic Alphabet & Magic Rune Stones
Archaeology in Europe News: 07/01/2023 - 08/01/2023
Ancient Scandinavians wrote encrypted messages in runes 1500 years ago
Viking Archaeology Blog: 2023
Ancient Scandinavians wrote encrypted messages in runes 1500 years ago
World's oldest rune stone found in Norway, archaeologists believe
Runes are an ancient Scandinavian writing system. They have been used for hundreds of years as part of magical rituals, spells and foretelling the
Pagan Portals - Runes