20 The ram which you saw possessing the two horns, is the kingdom of Media and Persia."
Daniel 8:20 Cross References - CLV
Daniel 8:3
3 Then I am lifting my eyes and I am seeing, and behold, one ram standing before the canal, and it has two horns. The horns are lofty, yet the one is loftier than the other, and the loftier one is coming up last."
Daniel 11:1-2
1 And I--in year one of Darius the Mede, my position was to make him steadfast and to strengthen him."
2 Now the truth will I tell you. Behold, three kings will yet stand up in Persia; the fourth will be enriched with riches greater than all; as he is steadfast in his riches he will rouse the whole kingdom of Greece."