Islamic Sciences: Astronomy, Cosmology and Geometry - Ibrahim Hakki's Marifetn?me. The Marifetn?me deals with classical scientific subjects such as mathematics, astronomy, medicine and physics, and also offers discussions on modern scientific concepts and makes certain contradictory statements on 'Islamic science' and 'science.' It is an interesting Islamic and scientific encyclopaedia originally in Turkish. Ibrahim Hakki was an eighteenth-century Turkish saint and religious scholar who was an expert in anatomy, astronomy and mysticism. He presents the fundamental theories ...