Recently discovered parchments in the Egyptian University of Al-Azhar have finally made it possible to identify the location where the Holy Grail has been kept for the last 1,000 years. Their discovery led Margarita Torres Sevilla and Jos Miguel Ortega del R o on a three-year investigation as they traced the Grail's journey across the globe and discovered its final resting place in the Basilica of San Isidoro in Le n, Spain. Translated by Rosie Marteau,...