The ten horns mean that ten kings will arise from that kingdom. Another king will arise after them, but he will be different from the earlier ones. He will humiliate ¹  three kings.

“The first one was like a lion with eagles’ wings. As I watched, its wings were pulled off and it was lifted up from the ground. It was made to stand on two feet like a human being, and a human mind ¹  was given to it. ² 

“As I was contemplating the horns, another horn – a small one – came up between them, and three of the former horns were torn out by the roots to make room for it. ¹  This horn had eyes resembling human eyes and a mouth speaking arrogant ²  things.