Thoth and Amen-Rā Succouring Isis in the Papyrus Swamps.
To make a sheet of papyrus several of these strips were laid side by side lengthwise, and several others were laid over them crosswise. Thus each sheet of papyrus contained two layers, which were joined together by means of glue and water or gum. Pliny, a Roman writer, states (Bohn's edition, vol. iii. p. 189) that Nile water, which, when in a muddy state, has the peculiar qualities of glue, was used in fastening the two layers of strips together, but traces of gum have actually been found on papyri. The sheets were next pressed and then dried in the sun, and when rubbed with a hard polisher in order to remove roughnesses, were ready for use.[1] By adding sheet to sheet, rolls of papyrus of almost any length could be made. The longest roll in the British Museum is 133 feet long by 16½ inches high (Harris Papyrus, No. 1), and the second in length is a copy of the Book of the Dead, which is 123 feet long and 18½ inches high; the latter contains 2666 lines of writing arranged in 172 columns. The rolls on which ordinary compositions were written were much shorter and not so high, for they are rarely more than 20 feet long, and are only from 8 to 10 inches in height.
The scribe mixed on his palette the paints which he used. This palette usually consisted of a piece of alabaster, wood, ivory, or slate, from 8 to 16 inches in length and from 2 to 3½ inches in width; all four corners were square. At one end of the palette a number of oval or circular hollows were sunk to hold ink or paint. Down the middle was cut a groove, square at one end and sloping at the other, in which the writing reeds were placed. These were kept in position by a piece of wood glued across the middle of the palette, or by a sliding cover, which also served to protect the reeds from injury. On the sides of this groove are often found inscriptions that give the name of the owner of the palette, and that contain prayers to the gods for funerary offerings, or invocations to Thoth, the inventor of the art of writing. The black ink used by the scribes was made of lamp-black or of finely-powdered charcoal mixed with water, to which a very small quantity of gum was probably added. Red and yellow paint were made from mineral earths or ochres, blue paint was made from lapis-lazuli powder, green paint from sulphate of copper, and white paint from lime-white. Sometimes the ink was placed in small wide-mouthed pots made of Egyptian porcelain or alabaster. The scribe rubbed down his colours on a stone slab with a small stone muller. The writing reed, which served as a pen, was from 8 to 10 inches long, and from one-sixteenth to one-eighth of an inch in diameter; the end used in writing was bruised and not cut. In late times a very much thicker reed was used, and then the end was cut like a quill or steel pen. Writing reeds of this kind were carried in boxes of wood and metal specially made for the purpose. Many specimens of all kinds of Egyptian writing materials are to be seen in the Egyptian Rooms of the British Museum.
[1] In some parts of Mesopotamia where scribes at the present day use rough paper made in Russia, each sheet before being written upon is laid upon a board and polished by means of a glass bottle.
Wooden Palette of Rāmeri, an official of Thothmes IV. 1470 B.C.
Wooden Palette of Aāhmes I, King of Egypt 1600 B.C.
As papyrus was expensive the pupils in the schools attached to the great temples of Egypt wrote their exercises and copies of standard literary compositions on slices of white limestone of fine texture, or upon boards, in the shape of modern slates used in schools, whitened with lime. The "copies" from which they worked were written by the teacher on limestone slabs of somewhat larger size. Copies of the texts that masons cut upon the walls of temples and other monuments were also written on slabs of this kind, and when figures of kings or gods were to be sculptured on the walls their proportions were indicated by perpendicular and horizontal lines drawn to scale. Portions of broken earthen-ware pots were also used for practising writing upon, and in the Ptolemaic and Roman Periods lists of goods, and business letters, and the receipts given by the tax-gatherers, were written upon potsherds. In still later times, when skin or parchment was as expensive as papyrus, the Copts, or Egyptian Christians, used slices of limestone and potsherds for drafts of portions of the Scriptures and letters in much the same way as did their ancestors.
A roll of papyrus when not in use was kept in shape by a string or piece of papyrus cord, which was tied in a bow; sometimes, especially in the case of legal documents, a clay seal bearing the owner's name was stamped on the cord. Valuable rolls were kept in wooden cases or "book boxes," which were deposited in a chamber or "house" set apart for the purpose, which was commonly called the "house of books," i.e. the library. Having now described the principal writing materials used by the ancient Egyptians, we may pass on to consider briefly the various classes of Egyptian Literature that have come down to us.