These kingdoms often fought amongst each other.

The kingdom fought three wars with the British.

These two tiny kingdoms fought each other several times during the next centuries, so that their family trees and fate became inextricably entangled.

The kingdom had fought only reluctantly then.

Otto first gained experience as a military commander when the German kingdom fought against Slavic tribes on its eastern border.

Although they shared a similar language and culture, these three kingdoms constantly fought with each other for control of the peninsula.

These three kingdoms had constantly fought with each other for control of the peninsula for several centuries up to that point.

Fernao said, "I would rather live in a kingdom still fighting the Algarvians than in one that had yielded to them."

These kingdoms constantly fought amongst each other and against external forces when Muslim armies invaded south India.

Christian and Muslim kingdoms fought and allied among themselves.