Renaissance humanists believed that the origins of peoples could reveal crucial facts about their modern political character. Margaret Meserve explores what happened when European historians turned to study the political history of a faith other than their own.

Meserve investigates the methods and illuminates the motives of scholars negotiating shifting boundaries—between scholarly research and political propaganda, between a commitment to critical historical inquiry and the pressure of centuries of classical and Christian prejudice, between the academic ideals of humanism and the everyday demands of political patronage. Drawing on political oratory, diplomatic correspondence, crusade propaganda, and historical treatises, Meserve shows how research into the origins of Islamic empires sprang from—and contributed to—contemporary debates over the threat of Islamic expansion in the Mediterranean. Humanist histories of the Turks were sharply polemical, portraying the Ottomans as a rogue power. But writings on other Muslim polities include some of the first positive appraisals of Muslim statecraft in the European tradition.

This groundbreaking book offers new insights into Renaissance humanist scholarship and the longstanding European debates over the relationship between Christianity and Islam.

In 1482, the Florentine humanist and statesman Francesco Berlinghieri produced the Geographia, a book of over one hundred folio leaves describing the world in Italian verse, inspired by the ancient Greek geography of Ptolemy. The poem, divided into seven books (one for each day of the week the author “travels” the known world), is interleaved with lavishly engraved maps to accompany readers on this journey.

Sean Roberts demonstrates that the Geographia represents the moment of transition between printing and manuscript culture, while forming a critical base for the rise of modern cartography. Simultaneously, the use of the Geographia as a diplomatic gift from Florence to the Ottoman Empire tells another story. This exchange expands our understanding of Mediterranean politics, European perceptions of the Ottomans, and Ottoman interest in mapping and print. The envoy to the Sultan represented the aspirations of the Florentine state, which chose not to bestow some other highly valued good, such as the city’s renowned textiles, but instead the best example of what Florentine visual, material, and intellectual culture had to offer.

Scholars have long thought that, following the Muslim Golden Age of the medieval era, the Ottoman Empire grew culturally and technologically isolated, losing interest in innovation and placing the empire on a path toward stagnation and decline. Science among the Ottomans challenges this widely accepted Western image of the nineteenth- and early twentieth-century Ottomans as backward and impoverished.

In the first book on this topic in English in over sixty years, Miri Shefer-Mossensohn contends that Ottoman society and culture created a fertile environment that fostered diverse scientific activity. She demonstrates that the Ottomans excelled in adapting the inventions of others to their own needs and improving them. For example, in 1877, the Ottoman Empire boasted the seventh-longest electric telegraph system in the world; indeed, the Ottomans were among the era’s most advanced nations with regard to modern communication infrastructure. To substantiate her claims about science in the empire, Shefer-Mossensohn studies patterns of learning; state involvement in technological activities; and Turkish- and Arabic-speaking Ottomans who produced, consumed, and altered scientific practices. The results reveal Ottoman participation in science to have been a dynamic force that helped sustain the six-hundred-year empire.