In his second year, Nebuchadnezzar, king of Babylon, had a dream that bothered him but nobody could interpret for him. Until he called on Daniel. His dream (vss 32-35) was of a large image, “The head of this image was of fine gold, its chest and arms of silver, its middle and thighs of bronze, its legs of iron, its feet partly of iron and partly of clay. As you looked, a stone was cut out by no human hand, and it struck the image on its feet of iron and clay, and broke them in pieces. Then the iron, the clay, the bronze, the silver, and the gold, all together were broken in pieces, and became like the chaff of the summer threshing floors; and the wind carried them away, so that not a trace of them could be found. But the stone that struck the image became a great mountain and filled the whole earth.”
The interpretation [from God] was that each component represented kingdoms that would follow his own, until in the latter days there would be a kingdom that stood forever.