"Pyramid Texts" is the name now commonly given to the long hieroglyphic inscriptions that are cut upon the walls of the chambers and corridors of five pyramids at Sakkārah. The oldest of them was built for Unas, a king of the fifth dynasty, and the four others were built for Teta, Pepi I, Merenrā, and Pepi II, kings of the sixth dynasty. According to the calculation of Dr. Brugsch, they were all built between 3300 and 3150 B.C., but more recent theories assign them to a period about 700 years later. These Texts represent the oldest religious literature known to us, for they contain beliefs, dogmas, and ideas that must be thousands of years older than the period of the sixth dynasty when the bulk of them was drafted for the use of the masons who cut them inside the pyramids. It is probable that certain sections of them were composed by the priests for the benefit of the dead in very primitive times in Egypt, when the art of writing was unknown, and that they were repeated each time a king died. They were first learned by heart by the funerary priests, and then handed on from mouth to mouth, generation after generation, and at length after the Egyptians had learned to write, and there was danger of their being forgotten, they were committed to writing. And just as these certain sections were absorbed into the great body of Pyramid Texts of the sixth dynasty, so portions of the Texts of the sixth dynasty were incorporated into the great Theban Book of the Dead, and they appear in papyri that were written more than 2000 years later. The Pyramid Texts supply us with much information concerning the religious beliefs of the primitive Egyptians, and also with many isolated facts of history that are to be found nowhere else, but of the meaning of a very large number of passages we must always remain ignorant, because they describe states of civilisation, and conditions of life and climate, of which no modern person can form any true conception. Besides this the meanings of many words are unknown, the spelling is strange and often inexplicable, the construction of the sentence is frequently unlike anything known in later texts, and the ideas that they express are wholly foreign to the minds of students of to-day, who are in every way aliens to the primitive Egyptian African whose beliefs these words represent. The pyramids at Sakkārah in which the Pyramid Texts are found were discovered by the Frenchman, Mariette, in 1880. Paper casts of the inscriptions, which are deeply cut in the walls and painted green, were made for Professor Maspero, the Director of the Service of Antiquities in Egypt, and from these he printed an edition in hieroglyphic type of all five texts, and added a French translation of the greater part of them. Professor Maspero correctly recognised the true character of these old-world documents, and his translation displayed an unrivalled insight into the true meaning of many sections of them.