The Kingswall

The Kingswall is the Dwarven main city's last line of defense against invaders, and the reason that the dwarves were barely affected at all by the Shattering. They already had a place to go after death.

The walls around the residential district, with the king's castle at the center, are always expanding and moving slowly over time to encircle the growing population. When dwarves die, they take up residence as new blocks of the wall, ever vigilant and ready to unfold into stone golems and defend their home.

Atop the wall are massive golden ramparts, larger than wagons. Each one is decorated differently to honor the king still looking over his people from within it. Each one also has a glowing silver weapon mounted on it, containing the queen's soul that gives it a powerful enchantment.

To look at the Kingswall as a whole from high above is to understand all of Dwarven history, it is a physical manifestation of their timeline and a terrifying warning to any who seek to lay seige.