Jotham defeats the Ammonites
Jotham king of Judah defeated the Ammonites, and they paid him tribute.
Key passages
2 Ch 27:5

Now he fought with the king of the Ammonites and prevailed against them. And the Ammonites gave to him in that year one hundred talents of silver and ten thousand measures of wheat and ten thousand measures of barley. This is what the Ammonites rendered to him, as well as in the second and …