"The Gates" are incredibly vast levels of existence, it is a gateway through beyond and outside all of space and time. The exact number of Gates is not known, only that there is a countless amount of them, each one transcending the last.
And there's "the Ultimate Gate". The final gate that is absolutely limitless and boundless from the perspective of beings from other lesser gates. It is guarded by "Umr At-Tawil" the cloaked one, the guide for traveler who possess the "Silver Key" an ancient artifact that unlocks the gates of space and time.
And beyond the final gate lie the ultimate abyss, home of the Outer God Yog-Sothoth "The All-In-One"
Who possess the knowledge of the past and the future, who know all and see all possibility of the universe.
