Read Over the Edge of the World: Magellen's Terrifying Circumnavigation of the Globe for Free Online

proposal to assemble an expedition for the Spice Islands. And Magellan came well armed for what would be the most important meeting of his life. To begin, he offered tantalizing letters from his friend Francisco Serrão, a Portuguese explorer, describing the riches of the Spice Islands.
    Serrão’s odyssey began in 1511, when he assumed command of one of three ships, dispatched by the Portuguese viceroy of India and bound for the Spice Islands, using an easterly route. Surviving shipwrecks and pirates, Serrão and several companions arrived at Ternate, in the Spice Islands, the following year. In all likelihood, they were the first Europeans to visit these fabled islands. Serrão carefully cultivated Ternate’s small ruling class, especially its king, and tried to promote trade between Ternate and Portugal, but the brisk transoceanic trade that he expected was slow to materialize. Rather than giving up, Serrão stayed on. Surrounded by the scent of drying cloves, soothed by the attentions of his newly acquired island wife, he wrote beguiling letters to Magellan describing the extravagant beauty and wealth of the Spice Islands and inviting his friend to visit and see for himself. “I have found here a new world richer and greater than that of Vasco da Gama,” he wrote. “I beg you to join me here, that you may sample for yourself the delights that surround me.”
    Magellan had every intention of visiting Serrão in the island paradise: “God willing, I will soon be seeing you, whether by way of Portugal or Castile, for that is the way my affairs have been leaning: you must wait for me there, because we already know it will be some time before we can expect things to get better for us.” And when Magellan made a promise, he did everything in his power to keep it.
    Significantly, Serrão’s letters placed the Spice Islands far to the east of their true position; he located them squarely within the Spanish hemisphere, as defined in the Treaty of Tordesillas. This error might have been intentional, to disguise the Spice Islands’ location from outsiders, but in any event his geographical legerdemain alleviated Spain’s principal anxiety: Magellan’s expedition to the Spice Islands must not violate the treaty.
    To dramatize his mission, Magellan then displayed his slave of long standing, Enrique, who was believed to be a native of the Spice Islands. (This was not quite accurate, but in any event, Enrique could act as an interpreter.) According to one account, Magellan also brought another slave from the Indies, an attractive female from Sumatra who spoke many languages.
    After presenting the slaves, Magellan spoke excitedly of his intention to sail along the eastern coast of what is now called South America until the land ended and he would be able to turn west toward the Spice Islands; he invoked the seven years he had spent in the service of Portugal, administering its empire and flourishing spice trade; and, to clinch his argument, he displayed a map or a globe (the wording in the original documents is ambiguous) depicting the route he planned to take. A crucial part of the map was obscured, however: the part that showed a waterway extending through South America toward the Spice Islands. Although Magellan, in his zeal to persuade the king’s ministers to back the expedition, all but gave the strait’s location away, he remained fearful that someone would steal his map and his strategy and launch a rival expedition before he could organize his own.
    “Magellan had a well-painted globe in which the entire world was depicted,” wrote Bartolomé de las Casas, a historian and missionary who took part in the meeting. “And on it he indicated the route he proposed to take.” Reliable information about trade routes was so sensitive and precious that governments zealously guarded all maps and charts, which were essential to national security, and for Magellan to display a map likely purloined from Portugal was the