The legendary sword of Durandal, believed to have been wielded by the knight Roland and a symbol of valour and strength in French lore, has vanished from its securely wedged and chained position in the medieval town of Rocamadour. The sword, renowned for its sharpness and indestructibility, has been a cherished tourist attraction and integral part of the town's identity. Its mysterious disappearance has sparked an investigation, leaving the townspeople and authorities perplexed and saddened.