NOTE.—An hour in prophetic time is equal to fifteen days; a day stands for a year, a month for thirty years, a year for 360 years. Added together, these amount to 391 years and fifteen days, the time allotted for the Ottoman supremacy. Commencing July 27, 1449, the date of the close of the fifth trumpet, this period would end Aug. 11, 1840. In exact fulfilment of the words of inspiration, this date marks the fall of the Ottoman Empire as an independent power. His empire wasted beyond hope of recovery in a war with Mohammed Ali, pasha of Egypt, the sultan of Turkey submitted to the dictates of the then four great powers of Europe, and his minister, Rifat Bey, on that very day, Aug. 11, 1840, reached Alexandria, bearing, not the sultan’s ultimatum, but that of the powers, to place in the hands of the rebellious pasha. Since then Turkey has existed only by the help or sufferance of the great powers of Europe, and has commonly been referred to as “the Sick Man of the East.” 18. With what announcement does the sixth trumpet close? “The second woe is past; and, behold, _the third woe cometh quickly_.” Rev. 11:14. NOTE.—The definite period under the sixth trumpet brings us to 1840, when Turkey lost her independence. Her final downfall, we understand, will come at the opening of the seventh trumpet. 19. What is to be finished when the seventh trumpet is about to sound? “But in the days of the voice of the seventh angel, when he is about to sound, then is finished _the mystery of God_, according to the good tidings which He declared to His servants the prophets.” Rev. 10:7, R. V. NOTE.—The mystery of God is the gospel. Eph. 3:3-6; Gal. 1:11, 12, When this trumpet is about to sound, therefore, the gospel will close, and the end will come. The “time of trouble,” of Dan. 12:1, and the seven last plagues and the battle of Armageddon, spoken of in Revelation 16, will take place when this trumpet begins to sound. 20. What event marks the sounding of the seventh trumpet? “And the seventh angel sounded; and there were great voices in heaven, saying, _The kingdoms of this world are become the kingdoms of our Lord, and of His Christ; and He shall reign forever and ever._ And the four and twenty elders, which sat before God on their seats, fell upon their faces, and worshiped God, saying, We give Thee thanks, O Lord God Almighty, which art, and wast, and art to come; because Thou hast taken to Thee Thy great power, and hast reigned.” Rev. 11:15-17. NOTE.—The seventh trumpet, therefore, brings us to the setting up of God’s everlasting kingdom. 21. What is the condition of the nations, and what other events are due or impending at this time?