It’s amazing to think that stone-carved inscriptions can endure, legible and unyielding, for more than ten thousand years—a testament to their timelessness. Another amazing example from antiquity (this one non-Buddhist) is the Narmer Palette, discovered in Nekhen, Egypt (which was also known as Hierakonpolis; Greek: Ἱεράκων πόλις, meaning City of Hawks or City of Falcons), which is over 5,200 years old:
The Narmer Palette, also known as the Great Hierakonpolis Palette or the Palette of Narmer, is a significant archaeological find, dating from about the 31st century BC, belonging, at least nominally, to the category of cosmetic palettes. It contains some of the earliest hieroglyphic inscriptions ever found. The tablet is thought by some to depict the unification of Upper and Lower Egypt under the king Narmer.
Narmer Palette - Wikipedia
Cuneiform tablets can last for an extremely long time as well, though not exactly as long as stone tablets (in best-case scenarios, stone tablets last 10,000+ years, while fired-clay tablets last up to 5,000+ years)…