Independent TV Production Company Pernel Media today announces that French DTT channel RMC Découverte has ordered a ground-breaking series that takes a unique approach in delving into engineering mysteries behind some of the world’s largest and most famous ancient structures. ‘Monumental Revelations’ (4 x 60’) will reveal the secrets behind the Great Wall of China, Jordan’s archaeological gem Petra, the Incan citadel of Macchu Pichu and the French island commune of Le Mont Sa