Religious event
As the world slowly descended into Chaos, the gods of Order sent their prophet, Probare to bring knowledge and to teach. Probare was a Machinist , but he was created anew by the gods. He brought his teachings on golden tablets, which were transcribed by human scholars.
It took three generations of ten scholars to transcribe the entirety of the teachings. When they were finished, the text filled an entire library. The scholars asked Probare for more, but he died the moment the last page was finished.
The scholars read the teachings again and again, until they memorized it and spread throughout the world to spread the word, except for one of them. The grandson of the scholar who originally helped Probare stayed at the library and turned it into a cathedral.
As more and more people returned to the teachings of Order, and decided to help him, he managed to finish the cathedral before his death and took up the name Probare to honor the prophet.