Akk led the group closer and closer to the cave entrace. Soon Prince's companions could see faces peeking from small holes around the cave entrance. They were all human faces, pale and greyish-haired, in dark uniforms.
Once the bleak sun was hidden by the high ceiling of the cavern, people from small buildings and shacks began to stare at the newcomers intently, especially at their faces; the colorful hair, non-pale skin and sparkling eyes surely made an impression at the humans dwelling here. Some centaurs looked as well, but the ratio of humans-to-monsters was definitely favoriting the later. Amongst the monsters, bat-winged gargoyles and tall wolf-headed men were rarer.
But the entrance settlement was soon left behind as Akk continued with the descent.
Soon, the glow of the surface was replaced by dim yellow, orange, red and even purple light of some strange mushrooms coating the walls and the ceiling of the tunnel that was snaking down into the depths of the mountains.
After yet another undetermined, lengthy period of time, they have reached the 'bottom' and Akk led them into large cavern with ceiling so high that clouds seemingly formed at the top. Here, a large wooden lantern shone under the ceiling, providing light.
"Noon, noon, noon!" Some young man yelled across the field of large, puffy-looking white and yellow mushrooms. He was ringing a small hand-held bell, but people who were tending these 'mushroom farms' didn't pay attention as the lantern above their heads suddenly shone much brighter.
A large fortress of grey and brown stone was standing in the middle of the cave, and it seemed that Akk was leading the group right there.
"This is Fort Arrival, smallest of all castles of the underground humans. It's so small it does not even have a stables for the giant lizards." "Giant lizards?" "Yes, the only livestock of those who live here. The feathery birds and the fat furry things of the surface are the only other sources of red meat. There's plenty of cave fish, lobsters and olms in the cave rivers, though. We also thrive on lichen, mold and mushrooms. Incidentally, are you hungry? Thirsty?" "Uh... I guess that until we fix our device, we are in no real rush anywhere. Who's hungry?"