China’s status in the world of expanding European empires of the nineteenth and early twentieth centuries has long been under dispute. Its unequal relations with multiple powers, secured through a system of treaties rather than through colonization, has invited debate over the degree and significance of outside control and local sovereignty. Navigating Semi-Colonialism examines steam navigation—introduced by foreign powers to Chinese waters in the mid-nineteenth century—as a constitutive element of the treaty system to illuminate both conceptual and concrete aspects of this regime, arguing for the specificity of China’s experience, its continuities with colonialism in other contexts, and its links to global processes.

Focusing on the shipping network of open treaty ports, the book examines the expansion of steam navigation, the growth of shipping enterprise, and the social climate of the steamship in the late nineteenth century as arenas of contestation and collaboration that highlight the significance of partial Chinese sovereignty and the limitations imposed upon it. It further analyzes the transformation of this regime under the nationalism of the Republican period, and pursues a comparison of shipping regimes in China and India to provide a novel perspective on China under the treaty system.

Two hundred and thirty-four striking photographs of the port of Boston combine with interpretive commentary to recapture the flavor, buoyancy, and excitement of the city’s years as one of the two or three great American ports. After the Civil War Boston underwent a radical and successful transformation from a declining mercantile home port to an important and competitive modern seaport. At the same time the transition from sail to steam was taking place. Photographic studies of deep water sail and steam vessels, naval ships, fishing boats, catboats, tugs, schooners, and sloops, and of the picturesque wharves—all create a kaleidoscopic visual history of these years of change.

The volume offers, as well, some of the most distinguished early work in photography, including the widest selection ever published of photographs by pioneer marine photographer Nathaniel Stebbins.

“How could I allow my soldiers to sail on this disloyal and cruel sea?” These words, attributed to the most powerful caliph of medieval Islam, Umar Ibn al-Khattab (634–644), have led to a misunderstanding in the West about the importance of the Mediterranean to early Islam. This body of water, known in Late Antiquity as the Sea of the Romans, was critical to establishing the kingdom of the caliphs and for introducing the new religion to Europe and Africa. Over time, it also became a pathway to commercial and political dominion, indispensable to the prosperity and influence of the Islamic world. Sea of the Caliphs returns Muslim sailors to their place of prominence in the history of the Islamic caliphate.

As early as the seventh century, Muslim sailors competed with Greek and Latin seamen for control of this far-flung route of passage. Christophe Picard recreates these adventures as they were communicated to admiring Muslims by their rulers. After the Arab conquest of southern Europe and North Africa, Muslims began to speak of the Mediterranean in their strategic visions, business practices, and notions of nature and the state. Jurists and ideologues conceived of the sea as a conduit for jihad, even as Muslims’ maritime trade with Latin, Byzantine, and Berber societies increased.

In the thirteenth century, Christian powers took over Mediterranean trade routes, but by that time a Muslim identity that operated both within and in opposition to Europe had been shaped by encounters across the sea of the caliphs.