John Overholtoverholt@glammr.us
Oct 19, 2026, 1:47 PM@natematias That’s my assumption but I’m not an expert on that.
Replies
The Sleight Doctor 🃏🍉ApostateEnglishman@mastodon.worldOct 19, 2026, 5:25 PM@overholt @natematias I would think it would have to be lapis lazuli ultramarine to have retained its vibrancy for so long! Anything else would have faded or even changed colour from light exposure or chemical aging.
Which would make that one extremely valuable book, sir. 👀
- John Overholtoverholt@glammr.usOct 19, 2026, 6:47 PM