"A. D. 900. Montfaucon, who on account of his diligence and the extent of his researches is great authority, wrote a dissertation to prove that charta bombycine, cotton paper, was discovered in the empire of the east toward the end of the ninth or beginning of the tenth century. "A. D. 1007. The plenarium, or inventory, of the treasure of the church of Sandersheim, is written upon paper of cotton, bearing this date. "A. D. 1049. The oldest manuscript in England written upon cotton paper, is in the Bodleian collection of the British Museum, having this date. "A. D. 1050. The most ancient manuscript on cotton paper, that has been discovered in the Royal Library at Paris having a date, bears record of this year. "A. D. 1085. The Christian successors of Moorish paper-makers at Toledo in Spain, worked the paper-mills to better advantage than their predecessors. Instead of manufacturing paper of raw cotton, which is easily recognized by its yellowness and brittleness, they made it of rags, in moulds through which the water ran off; for this reason it was called parchment cloth. "A. D. 1100. The Aphorisms of Hippocrates, in Arabia, the manuscript of which bears this date, has been pronounced the oldest specimen of linen paper that has come to light. "A. D. 1100. Arabic manuscripts were at this time written on satin paper, and embellished with a quantity of ornamental work, painted in such gay and resplendent colors that the reader might behold his face reflected as if from a mirror. "A. D. 1100. There was a diploma of Roger, king of Sicily, dated 1145, in which be says that he had renewed on parchment a charter that had been written on cotton paper in 1100. "A. D. 1102. The king of Sicily appears to have accorded a diploma to an ancient family of paper-makers who had established a manufactory in that island, where cotton was indigenous, and this has been thought to point to the origin of cotton paper, quite erroneously. "A. D. 1120. Peter the Venerable, abbot of Clum, who flourished about this time, declared that paper from linen rags was in use in his day. "A. D. 1150. Edrisi, who wrote at this time, tells us that the paper made at Xativa, an ancient city of Valencia, was excellent, and was exported to countries east and west. "A. D. 1151. An Arabian author certifies that very fine white cotton paper was manufactured in Spain, and Cacim aben Hegi assures us that the best was made at Xativa. The Spaniards being acquainted with water-mills, improved upon the Moorish method of grinding the raw cotton and rags; and by stamping the latter in the mill, they produced a better pulp than from raw cotton, by which various sorts of paper were manufactured, nearly equal to those made from linen rags.