O Hira, evokes the story of the Prophet Muhammad seeking refuge in a cave upon Mount Hira in top of Mecca. Using the most precious ingredients, the “diamond of the collection” as called by the author, is a result of years of dedicated work. The composition is based on tone upon tone construction, a layering of Amber, Leather and woody notes, headed by a superb pyrogenic Styrax. The scent, simultaneously strong and gentle, quickly unveil impressions of earth, salpetre, Amber and Cinnamon.he core is solid and based on Tonka bean, Torrefied Vanilla and Musk.