For the Logos people, the significance of Summit Day was unparalleled by any other festival and nearly equaled that of Rebirth Day. In the ancient times, it was because Al ascended the high mountain and received the oracle from God that the Logos people were able to free themselves from their first existential crisis, giving birth to the world's first Prophet.
The priests had begun their preparations a month before Summit Day; in the Pattern Garden, they wrote down all the thoughts and knowledge they had gathered over the year onto papyrus and held three grand sacrificial ceremonies under the witness of King Nimirda.