Daniel's terrifying vision was given by God as proof that God knows and directs the future. My commentary said the events in chapters 7 and 8 preceded those in chapters 5 and 6. Daniel learned about "4 kingdoms of this world, one of them the kingdom of Satan, and the last one the kingdom of Messiah."
The four kingdoms were the same sequence that Nebuchadnezzar saw in his dream -- The Lion with the wings represented Babylon, my commentary said. The bear represented the Medes and Persians. The leopard represented Alexander the Great, with the four heads and horns explaining the four leaders who split up his kingdom after his death. The dreadful and terrible beast represented the Roman Empire and paralleled the legs of iron in Nebuchadnezzar's dream.
"The two visions made it clear that God knows the future and controls the rise and fall of nations and rulers ... Prophecy is history written beforehand."
Father, thank You for Your knowledge of the future and Your sovereignty over it. We have nothing to fear because You are in control and know the outcome.
Your Brother In Christ,
Gary Ford
Gary Ford