The paper dwelt on exemplification of the role of early Muslim world in pioneering modern knowledge with a magnification of the legacies that these torchbearers in Islam bequeathed to the world. The peculiarity of Nigeria as a nation with more than half of its entire population as Muslims was retrospectively reviewed from the pre-colonial to colonial-era; focusing on scholasticism. The study was examined purely from the historical perspective, to appraise how the impressive efforts of the early Muslim pioneers of modern knowledge in Medicine, Chemistry, Physics, Astronomy, Geometry, Mathematics, History, Geography and Biological Sciences were undertaken. The study did not finish without the expression of concern on how the golden legacies o...