I think it's a very tough contest, but now I'm trying to answer.
https://steemitimages.com/DQmVgWRs53FURCXpCdjL5oocSb6QSyTm3c7h92XVPEVmDDn/U5dra1bgdsjYEKHb2gu7mZsb9RLizLe_1680x8400.jpg
<a href="https://steemit.com/art/@xpilar/6dzqj2-the-image-is-made-of-own-imagination-and-thoughts">source</a>
It was a different ruling resistance, the ruler of the sea trying to control the mountain area which is controlled by its permanent inhabitants, so there was a fierce resistance between them, so that some of the mountain area was destroyed by the enemy forces.
Thank you @xpilar.