The ten kingdoms existed autonomously for a limited time until their authority was absorbed under papal Rome.
The problem is that those particular ten kingdoms did not make war with Jesus. Those particular kings who do make war with Jesus - assemble their armies at Armageddon Revelation 16:16 - and Jesus destroys them when they march down and attack Jerusalem - in Zechariah 14.
Here are the verses....
Revelation 17:14 These shall make war with the Lamb, and the Lamb shall overcome them: for he is Lord of lords, and King of kings: and they that are with him
are called, and chosen, and faithful.
Revelation 19:
19 And I saw the beast, and
the kings of the earth, and their armies,
gathered together to make war against him that sat on the horse, and against his army.
The ten kings are end times kings. The reformers never did make the connection that to be Antichrist, the person has to be thought by the Jews to be the promised great King of Israel descended from King David. On one hand.
And the King of the Roman Empire, on the other. They got that part right. But the person should not be called the Antichrist when he is in that role (King of the Roman Empire)... but the little horn or the beast.
There are three main things to keep in mind...
1. The seven years.
2. The person in the role of the King of Israel - the Antichrist
3. The person in the role of the King of the Roman Empire - the little horn, and later the beast.
So you put the seven years out there. And the person becomes the little horn first. Then Gog/Magog takes place. And right after it, the little horn is the prince who shall come into the middle east.
The Jews get swept away into thinking he is the messiah, and he is anointed the King of Israel - peace and safety, as the 7 years begin.
Three years or so go by, and he gets the big head and claims to be God. End of his time as the King of Israel. God has him killed; then brought back to life.
He is at that point the beast - and the ten kings give their Kingdom to him, making him the 8th Julio-Claudian King of the Roman Empire - until Jesus returns.