Medieval game board in Scotland; new analysis of Roanoke stone; unopened granite sarcophagus in Alexandria; Peruvian tomb complex in desert valley
Early Norse board game is latest clue in search for lost Scottish monastery
New efforts to verify whether famous Roanoke Stone is early American clue, or later hoax
New tomb find in Alexandria as research on Egypt’s ancient seacoast continues
Tomb complex on Peru’s coastal desert show long re-use by many cultures