These things have come to pass. The Miller movement accuretly predicted 1844 for the Advent of the "Return" of the Messiah Figure Who, fulfilling Daniel's 2300 days(years) prophecy is proven to be true by airtight logic from numerous sources. Furthermore, this date of 1844AD corresponds to 1260 AH, foretold both by Daniel and in the Book of Revelations, which also conforms to the 42 months (30 x 42 = 1260, SAME applies to 3 1/2 days prophecy and time, times and a half Each signifies a day as a year, 360 3.5 times 360 is 1260, which is 1260 after the Hijara of Muhammad, the completion of the Prophetic Cycle of the Quran.
Google Muslim Christian calendar - proof that 1260 is 1844 Done deal.
and... it happened in Elam, where Jeremiah said it would vs 49 36... where "The Lord shall set His Throne
Baha'u'llah, the Glory of God, is that Figure, the Promised One of all relgion, fulfilling hundreds of precise prophecies from the east and the west, including Native American prophecies, too. As well as Buddhist, Hindu, Zorastrian, Jewish, Christian, and Muslim
Go talk to Baha'i Forums, or bahai.org