So not an actual Century, then?
I interpreted it as a century, being that size of unit commanded by a centurion.
That’s still available for art work. In COE 104, COE 96, or for borosilicate glass blowing for stuff that’s more heat resistant.
About 10 years ago, I saw an art installation that had uranium glass chandeliers dangling to around shoulder-height, glowing under UV light in in a dark room. Each chandelier had a sign under it with the name of a country that operated nuclear power plants, and the size of the chandelier was proportional to the size of that country’s nuclear power output.
It was creepy and beautiful.
https://nga.gov.au/exhibitions/the-last-temptation-ken-julia-yonetani/
In the 1970s, several solutions were tried to power pacemakers. Some people thought- “Why not Plutonium?”
https://www.orau.org/health-physics-museum/collection/miscellaneous/pacemaker.html
Green, not yellow?
What a waste.
But nuclear waste is the gift that keeps on giving!
Never mind…