The Irtysen Stele Proof
Imhotep's Formula existed
The Louvre gallery in Paris is where the Irtysen Stele is preserved. This ancient stone inscription does not go back quite as far as the era when the Great Pyramid was built. But it is very old. Some four thousand years old…
It is the autobiographical funerary stele of Irtysen a master craftsman of the priestly caste, who lived 2.000 years BC. In this text Irtysen says he possesses a "secret knowledge" to fabricate stone statues, not by carving them but by casting them in molds.
Irtysen affirms he used a material mixture that hardened when cast inside molds to reproduce any kind of object or figure - a material that fire could not consume, nor water dilute. This suggests that Irtysen worked with a chemically-produced binding matter that could be mixed with certain minerals and poured into a mold, to produce statues.