About this deal
which is the article I’ve usually seen referenced for observing the Calendar of Imladris in modern times.
which would have fallen on the same day as Shire “September 22” if “March 25” fell on the same day in both calendars.to make it easier to compare how the Calendar of Imladris relates to our modern Gregorian calendar. So it’s up to the reader to put together the clues Tolkien left us in the Appendices of The Lord of the Rings, and the dates of the Calendar of Imladris would fall on later and later dates in the Shire Calendar
First, I think when Tolkien stated “our New Year’s Day corresponded more or less to the Shire January 9” (Afteryule 9),
A third analogy, created by University of Washington paleontologist Peter Ward and astronomer Donald Brownlee, who are both famous for their Rare Earth hypothesis, for their book The Life and Death of Planet Earth, alters the calendar so it includes the Earth's future leading up to the Sun's death in the next 5 billion years. As a result, each month now represents 1 of 12 billion years of the Earth's life. According to this calendar, the first life appears in January, and the first animals first appeared in May, with the present day taking place on May 18, even though the Sun won't destroy Earth until December 31, all animals will die out by the end of May.