There may be some truth to the myth of Merlin. On Tuesday, archeologists in Scotland revealed evidence of the legendary wizard’s death in Drumelzier between the 6th and 7th centuries — and the findings could change the way we tell Merlin’s tale. Merlin was said to have been a loyal advisor to King Arthur amid the Dark Ages before being imprisoned, killed and buried along the river Tweed, according to Vita Merlini Sylvestris (the Life of Merlin of the Forest), a medieval manuscript of his life which is currently held at the British Library. A new geological survey of the...