An important biblical prophecy deals with the end-time revival of the Roman Empire, prophesied extensively in both Daniel and Revelation.
Daniel, interpreting Nebuchadnezzar's dream of a colossal human image, spoke of a series of "kingdoms" to arise on the world scene. The first of these, said Daniel, was the Babylonian Empire under Nebuchadnezzar himself (Daniel 2:28-38). It was to be followed by three other kingdoms (verses 39-40). Comparing history with other prophecies, we can understand that these four kingdoms were, in order, the Babylonian, Medo-Persian, Greco-Macedonian and Roman empires.
Speaking of the fourth and final kingdom, the Roman Empire, Daniel said it would be "strong as iron, inasmuch as iron breaks in pieces and shatters everything; and like iron that crushes, that kingdom will break in pieces and crush all the others" (verse 40). Rome indeed proved to be more dominant and enduring than its predecessors, swallowing up their remnants in a reign that lasted for centuries.
However, Daniel also revealed fascinating prophetic details of this final kingdom. The Roman Empire was represented by the legs and feet of the image in Nebuchadnezzar's dream. The image had feet and toes composed "partly of potter's clay and partly of iron." This indicated that "the kingdom shall be divided" and "partly strong and partly fragile." Also, "just as iron does not mix with clay," the components of this kingdom would not adhere firmly together for long (verses 41-43).
