The most ancient inscribed characters we possess are upon wood. A sycamore tablet containing an engraved inscription was discovered, about thirty years since, in one of the Memphis pyramids; the learned Egyptologist who deciphered it pronounced it to have been in existence some five thousand nine hundred years! The Chinese, also, before they invented paper two thousand years ago, wrote upon wood and bamboo. Many oriental nations still make books of palm-leaves, on which the characters are scratched with a sharp-pointed instrument. The Syracusans of bygone times used to write their votes on an olive-leaf. The modern Maldivians trace their hopes, fears, and wishes on the gigantic foliage of their favorite tree, the makareko, of which each leaf is a yard long and half a yard wide. The Imperial Library of Paris, rich in all that is rare and interesting, possesses several ancient leaf manuscripts, some beautifully varnished and gilt. In Rome, before the use of bronze tables and columns, the laws were engraven on oak boards. "The annals of the pagan high-priests," says a French writer, "which related day by day the principal events of the year, were probably written with black ink on an _album_, that is, a wooden plank whitened with white-lead. These annals ceased a hundred and twenty years before Christ, but the use of the _album_ was kept up some time longer." The Romans also wrote their wills on wood. Linen cloth covered with writing has been found in most of the mummy-cases that have been opened. The Egyptian Museum in the Louvre contains several rituals on cloth. The Sibylline Oracles were traced on cloth. The first copy of the Emperor Aurelian's journal that was made after his death was written on cloth, and is still preserved in the Library of the Vatican. On cloth were written also some of the edicts of the first Christian emperors. No certain epoch can be ascribed to the fabrication of paper from the papyrus reed. The celebrated French _savant_, Champollion the younger, discovered during his travels in Egypt several contracts written on papyrus, which by their date must have been drawn up seventeen hundred years B.C. Egypt appears to have kept the monopoly of the papyrus paper trade. The principal manufactories of it were situated at Alexandria, and so important an article of commerce did it become that a dearth of papyrus was the cause of several popular disturbances in some of the great cities of Italy and Greece. Under the Emperor Tiberius, a scarcity in the supply produced so formidable a riot in Rome, that the senate was compelled to take measures similar to those necessary in years of famine, and actually had to name commissaries, whose duty it was to distribute to each citizen the quantity of writing-paper he absolutely required.