“And the fifth angel sounded, and I saw a star, which had fallen from heaven to the earth: and to him was given the key of the pit of the abyss. And he opened the pit of the abyss: and a smoke arose out of the pit, like the smoke of a great furnace; and the sun and the air were darkened by the smoke of the pit. And locusts came out of the smoke into the earth: and power was given to them, as the scorpions of the earth have power. And it was said to them that they should not injure the herbage of the earth, nor any green thing, nor any tree; but only those men who have not the seal of God on their foreheads. And they were not allowed to kill them, but to torment them five months: and their torment was like the torment of a scorpion, when he striketh a man. And in those days men will seek death, and will not find it; and will desire to die, and death will flee from them. And the shapes of the locusts were like horses prepared for battle; and on their heads were as it were crowns like gold, and their faces were like the faces of men. And they had hair like the hair of women, and their teeth were like those of lions. And they had breast-plates, like breast-plates of iron; and the sound of their wings was like the sound of chariots with many horses rushing into battle. And they had tails like scorpions, and there were stings in their tails: and their power was to injure men five months. They had a king over them, the messenger of the abyss, whose name in Hebrew is Abaddon, but in the Greek tongue he hath the name Apollyon. One woe is past away; and behold, there come yet two woes hereafter.”—Rev. 9:1-12. The previous trumpets reveal the agencies which effected the dismemberment and overthrow of Western Rome. The fifth and sixth unfold those which terminated that empire in the east, embracing the territory between the Adriatic and Euphrates, the Lybian desert and the Danube. A star (1:20) symbolizes a messenger, or head of a religious body, p. 31. Mohammed is generally regarded as represented by this symbol. He was, by birth, of the princely house of the Koreish, Governors of Mecca, a family of eminence. The star had fallen to the earth before opening the pit of the abyss, which illustrates the flight of Mohammed from Mecca, and the seeming termination of all his hopes. To save his life, he took refuge, with one companion, in a cave near Medina, in A. D. 622, which forms the epoch of the Hegira, _i.e._, of his flight. The bottomless pit, is where Satan is subsequently cast (20:3); and the key of it being given to this agent, symbolizes his power to open and to cause the smoke to issue from it; the Satanic origin of which is thus indicated: