Sea of Glory

smallpox and burned red by the sun and wind. Despite his haggard appearance, there was a fierceness in his eyes. After almost three weeks of testimony, it was now time for him to deliver his defense. He cleared his throat, and in a quavering, indignant voice, he began to tell his side of the story.
     
    America’s first frontier was not the West; it was the sea. The United States began as a string of coastal communities dominated by the Atlantic Ocean—a storm-wracked wilderness that made the forests of the interior look like a beckoning refuge. But travel by road was slow and difficult in the early years of the nation, while the sea was a highway that led to just about anywhere in the world. By the late eighteenth century, American mariners had ventured around Cape Horn to the Pacific. In 1792, a sea otter trader from Boston discovered Oregon’s Columbia River—thirteen years before the arrival of Lewis and Clark. When the United States did finally send an overland expedition beyond the Rockies in 1803, it was to find a navigable waterway to the Pacific. That was why the Lewis and Clark Expedition was called a voyage of discovery. Until the Gold Rush turned the nation’s attention to the winning of the West in 1848, America’s predominant frontier was still the sea.
    A decade earlier, this young nation of sea wanderers became part of an international effort to discover and explore the last unknown portions of the planet. It had begun in 1768, with the voyages of the legendary British navigator James Cook. Earlier explorers such as Columbus and Magellan had been in search of new ways of getting to old, already well-known places—in particular, the spice-rich islands of the East Indies. Their discoveries had been accidental. There had been nothing accidental about Cook’s explorations of the South Pacific. When he returned with reports of palm-fringed islands teeming with people, plants, and animals unlike anything ever seen before, the scientists of Europe clamored for more. In the decades to come, England sent out twenty-eight exploring expeditions to the Pacific; France followed with seventeen, while Spain, Russia, and Holland mounted a total of thirteen voyages among them.
    In spite of all these efforts to probe the islands of the Pacific, there remained a region that had so far resisted scientific inquiry: the ice-studded mystery at the bottom of the world. Cook had ventured below the Antarctic Circle and found nothing but snow and ice. Given the dangerous conditions and the slender prospect of significant results, further exploration hardly seemed warranted. But by 1838 there was renewed interest in the high southern latitudes. What had once been regarded as a forbidding wasteland was now one of the few places left where a discovery of Cook-like proportions might still be possible. Seventy years after the English explorer’s inaugural voyage, the icy waters of Antarctica were just one of the many destinations planned for America’s first oceangoing voyage of discovery.
     
    They called it the U.S. Ex. Ex., or simply the Ex. Ex., shorthand for the United States South Seas Exploring Expedition of 1838. It was an unprecedented naval operation, especially for a nation with a navy that was less than half the size of Great Britain’s. Whereas most European exploring expeditions comprised two modest-sized ships, the American squadron consisted of six sailing vessels and 346 men, including a team of nine scientists and artists, making it one of the largest voyages of discovery in the history of Western exploration.
    No American or European expedition could compare in size to the flotillas launched by the Chinese emperor Yung-lo in the first half of the fifteenth century, some of which included 27,550 men and ventured as far as the east coast of Africa and perhaps beyond. When China chose to disband her fleets of discovery, Portugal became the world’s leader in exploration. Under the guidance of Prince Henry the Navigator, Portugal developed a new type of vessel called the caravel, specifically designed for exploration. Based on Egyptian and Greek designs and only seventy feet long, with shoal draft to keep from running aground on unknown coasts, the caravel enabled Portugal to become the first European country to round Africa’s Cape of Good Hope and, in 1498, reach the fabled shores of India. By that time, Spain had launched its own expeditions, placing its hopes in an Italian mariner named Christopher