After eating, Cain joined the merchants on their way into the city. They were a wealth of knowledge about the area and happy to share what they knew with a fellow Dwarf looking to make a fresh start.
Supposedly this city, known as Boron, was a crossroad within the Iron Empire. Roads lead out in six different directions, mostly headed even deeper into the mountains, and the bridges around the city could all be raised should the need to defend against attack arise.
Like Graska, the town takes up the whole mountain and is carved on multiple levels, with the vast majority of its structure being inside the rock, but this city is lighted by strategically placed holes and an array of mirrors.
That should make it a fair bit brighter than Graska during the day, and then they will only need to rely on firelight to see in the evenings.