David Montaigne has repeatedly traveled the United States, the Middle East, Europe, and Latin America to study the world's myths, monuments, and religions - concluding that all ancient cultures used astronomical clues in their prophecies to warn us about a seven year period ending in December 2019. His first book on this subject - End Times and 2019 - compares warnings from the Maya and other ancient cultures with Bible prophecy. His next book, Antichrist 2016-2019, further supports this timeline with additional astronomical and biblical evidence but focuses on the second half of the final seven years beginning in 2016. The Two Witnesses of Revelation ties up the last loose ends of his original timeline; which is now perfectly aligned with the 1260, 1290, and 1335 days as described by the prophet Daniel for the final seven years.