Harvard University unknowingly possessed a rare 1300 Magna Carta, purchased for $27.50 in 1946. Researchers David Carpenter and Nicholas Vincent confirmed its authenticity through meticulous comparison with other known copies and spectral imaging. The document, originating from Appleby, England, is valued at millions but will remain at Harvard. Its discovery highlights the ongoing relevance of the Magna Carta to modern discussions of government authority and individual liberty.

Prepared by Emily Rhodes and reviewed by editorial team.