His works

Wrapped Idrissi his famous (Almsteq to penetrate prospects outing) also called (Book Roger) or (Alrogera book) because King Roger of Sicily is the one who asked him authored also asked him a ball of silver making inscribed with the image of the seven regions, and is said to be the silver circle revolution was in crashed in Sicily




Roger Idrisi in the second hall with a crowd of dignitaries and princes and the Idrisi explain spherical Earth.