A very beautiful highly detailed, (beautiful detailed lively epic ancient mystical magical kingdom hidden inside of a huge hole in a large mountain exposed to the outside with every building in sight fully covered in bright white marble or paint with many variations of building with a huge detailed white marble castle in the middle as the centerpiece:1.3), by peter mohrbacher and Tom Bagshaw, fantasy concept art, fantasy art, epic fantasy card game art, full art illustration, trending on Artstation | Fantasy