"This rich collection of gold and jewelry, wrought into many rare and fanciful forms, was captured on its road to Spain by a French privateer, and is said to have gone into the treasury of Francis the First. Francis, we are told, looking enviously on the treasures drawn by his rival monarch from his colonial domains, expressed a desire to 'see the clause in Adam's testament, which entitled his brothers of Spain and Portugal to divide the New World between them.' "The Aztec picture writing, rude though it was, seems to have served the nation in its early and imperfect state of civilization. "By means of it, as an auxiliary to oral tradition, their mythology, laws, calendars, and rituals were carried back to an early period of their civilization. "Their manuscripts, the material for which has already been described, were most frequently made into volumes, in which the paper was shut up like a folding screen. With a tablet of wood at each extremity, they thus, when closed, had the appearance of books. A few of these Mexican manuscripts have been saved, and are carefully preserved in the public libraries of European capitals. The most important of these painted records, for the light it throws on the Aztec institutions, is preserved in the Bodleian Library at Oxford. The greater part of these writings, having no native interpretation annexed to them, cannot now be unriddled. "A savant who, in the middle of the seventeenth century travelled extensively through their country, asserts that, 'so completely had every vestige of their ancient language been swept away from the land, not an individual could be found who could afford him the least clue to the Aztec hieroglyphics.' "Some few Aztec compositions, which may possibly owe their survival to oral tradition, still survive. These are poetical remains, in the form of odes, or relics of their more elaborate prose, and consist largely of prayers and public discourses, that show that, in common with other native orators, the Aztecs paid much attention to rhetorical effect. The Aztec hieroglyphics included both the representative and symbolical forms of picture-writing. "They had various emblems for expressing such things as, by their nature, could not be directly represented by the painter; as, for example, the years, months, days, the seasons, the elements, the heavens, and so on. "A serpent typified time, a tongue denoted speaking, a footprint travelling, a man sitting on the ground an earthquake. "The names of persons were often significant of their adventures and achievement.