The Lighthouse and the Observatory
Islam, Science, and Empire in Late Ottoman Egypt

'Pace the hallowed historiography of 'invented traditions', Daniel A. Stolz's fine-grained analysis shows how modernities contrapuntally were digested by traditions of knowing. In the 'scholarly astronomy' of the nineteenth-century Egyptian 'ulama' he discovers a living tradition of scientific practices that dynamically engaged with modern Western sciences. Firmly grounded in the archive and analyzed with aplomb, the book inaugurates an entirely new chapter in the historiography of science beyond the West.' Projit Bihari Mukharji, University of Pennsylvania

'This eloquent and deeply researched book shows how the technical apparatus and knowledge of modern sciences were drafted into projects of Islamic reform in late Ottoman Egypt around 1900. Science helped redefine communities of knowledge according to diverse and often conflicting geographies of empire and belief, while framing new horizons for historical understanding: practices of worship were modernized even as astronomy was recast within a centuries-old Islamic tradition. Engagingly written, sophisticated and fascinating, Stolz's book is an eye-opening read for historians of science, empire, and religion.' John Tresch, University of Pennsylvania

'… this excellent book lays the groundwork and changes for ever our perception of the relationship between science and Islam in modern Egypt.' Adam Mestyan, Isis

'The Lighthouse and the Observatory should be required reading for historians of science of the long nineteenth century as well as for scholars of modern Egypt … The Lighthouse and the Observatory is a clear-eyed demonstration of the fact that while scientific ideas, practices, and technologies might circulate throughout different regions of the globe, histories of science are made through their articulations in specific geographies, knowledge practices, politics, and broader cultural concerns.' Jennifer L. Derr, American Historical Review