Mind-Benders of Ancient Egyptian History
Egypt's first restorer, working on a thousand-year-old ruin
Prince Khaemwaset, a son of Ramesses II, sought out decaying Old Kingdom monuments and re-inscribed them with the names of their original builders, including the pyramid of Unas, already more than a thousand years old in his day. For this work he is sometimes called the earliest known "Egyptologist."
How we know
Unas (last king, 5th Dyn.) reigned c.2375-2345 BCE; Khaemwaset (son of Ramesses II, c.1281-1225 BCE) restored his pyramid c.1250 BCE — a gap of ~1,095 years (2345-1250).
One of many fact-checked wonders across eight traditions at The Spring of Wisdom.