In the 11th century, the kingdom began to weaken and decline.

Accordingly, in 1568, the kingdom began to prepare for intervention in Morocco.

Over time, most native kingdoms gradually began to use more guns, and these were eventually to change the landscape considerably.

In the year 918 the kingdom of Goryeo began.

After the death of Theodoric in 526, the kingdom began to grow weak.

As the centuries passed, the Bosnian kingdom slowly began to decline.

Almost immediately, his kingdom began to fall into disorder.

And small kingdoms began to flourish by the first century CE.

Christian kingdoms began to drive the Muslims from Spain.

Originally powered by water, the kingdom has begun to collapse through lack of use.