0s dark fantasy book cover art, black robed pries...

70s dark fantasy book cover art, black robed priest with large staff and red boots kneeling before an altar in the center of what looks like a massive church-like room made out of gold, there is no window or door to be seen, there's a floating light above his head that illuminates everything, red floor, blue pillars, white walls, black statues line all four corners of the scene, --v 5.2 --style raw --ar 101:128