I've been all over there and I haven't been able to.
I'll post the puzzle information here to make it clear what the parts of the puzzle are.
"Every 99 years the Demon Lord returns and then, when the darkness becomes overwhelming, a Chosen Hero appears."
Each of the pedestals in the gallery room has the names of heroes and what year they appeared.
I did the sum and it didn't work.
if you just want the answer, bottom left has the year 1271, add 99 to that and you get 1370
Thank you very much, I couldn't find this answer, I was trying in every way.
