Above is an image of the spiral Quranic architecture discussed on this site, where each surah is shown by number in its chamber. Due to size consideration, there’s insufficient room for the surah names; however the first 12 surahs are named, and on the outer edge of the circle are the Hijri calendar names as well as the names of the zodiac constellations.
A full explanation of the calendar design and meaning is above in a downloadable PDF. It shows the exact match between the Quran’s size of 114 Surahs and arrangement here as 9.5 “years” (12-month/ chamber “cycles”) with Noah’s time as prophet of “a thousand years minus fifty years” or 950 years, making this symbolic “calendar” architecture of the Quran an “ark” protecting those who “embark” the Quran’s ark by reading it from the cataclysm of the Day when time as we know it, and therefore the universe as we know it, ceases to exist, that is, the Day of Resurrection or Judgment Day.
Timekeeping is all about changing quite literally “what is between our hands,” the Quran’s expression for the “present”, by increasing its size from a “moment” to “the present day” as it were, and beyond. And the Quran uses this meaning of time in its text and message, so it makes sense that its very architecture would also be a calendar, showing us how to spend our lifetime’s limited term wisely, leading to success outside that lifetime, when this world of time ceases to be.The Quran’s Architecture as a Calendar, by S. Karami