Jainism

Yes, to some extent, the inscriptions on the Palermo Stone have been decoded. The Palermo Stone is a large stone slab that was discovered in Palermo, Italy, in the 19th century. It dates back to the Old Kingdom of Egypt (c. 2686–2181 BCE) and contains some of the earliest known inscriptions of Egyptian history. The inscriptions on the Palermo Stone are written in hieroglyphics and hieratic script and are considered one of the most important sources of information about the early history of Egypt. Scholars have been studying the inscriptions on the stone for over a century, and while some parts remain difficult to interpret, much of the information contained on the stone has been deciphered. The Palermo Stone contains lists of the kings of Egypt from the earliest times, as well as information about various events, such as the annual Nile flood, religious festivals, and military campaigns. It also contains records of gifts given to the temples, including offerings of food, wine, and prec

In a citation from the Padma Purana, it is recounted that a Digambar Jain Muni approached King Vena and presented Jain practices that wanted put an end to the animal and human sacrifices that were called for in the Vedas and by Brahamanas. The Muni also argued against brahaman's meat-eating practices and engaged in debates against rituals such as svaha and ritualistic bathing. Furthermore, the Muni talked about treating individuals from lower castes, such as shudras and chandalas, with compassion and view all living beings equally. https://www.wisdomlib.org/hinduism/book/the-padma-purana/d/doc364244.html Heretic = Jain Muni; Brahamana's were brutal in those times and wrote wrong in their text books about history.