Forge of the Gods

Came from the same dream as Monastry.

This was the central shrine for the religious order. Nice little temple built in the crater of a volcano that has now been uncovered.
The structural supports (made from some unidentifiable rock/metal) and a couple other things survived, but the archaeologists reconstructed the other stuff from paintings on the monastry walls. Hadnt finished rebuilding the ceiling.

Also, in case anyone is wondering, this is on some alien world.