Cross reference
Daniel 8:5
5 And while I was giving thought to this, I saw a he-goat coming from the west over the face of all the earth without touching the earth: and the he-goat had a great horn between his eyes.
Daniel 8:21
21 And the he-goat is the king of Greece: and the great horn between his eyes is the first king.
Daniel 8:8
8 And the he-goat became very great: and when he was strong, the great horn was broken, and in its place came up four other horns turned to the four winds of heaven.
Daniel 11:3
3 And a strong king will come to power, ruling with great authority and doing whatever is his pleasure.
Daniel 2:32
32 As for this image, its head was made of the best gold, its breast and its arms were of silver, its middle and its sides were of brass,
Daniel 2:39
39 And after you another kingdom, lower than you, will come to power; and a third kingdom, of brass, ruling over all the earth.
Daniel 7:6
6 After this I saw another beast, like a leopard, which had on its back four wings like those of a bird; and the beast had four heads, and the power of a ruler was given to it.