This is a night version of my 2008 “Citadel” update. Here’s the original I rendered in Bryce way back in 1998.
I hadn’t been able to finish the multiscreen version back in 2008 due to a bug in how Vue 8 rendered clouds when you change the aspect ratio. In the summer of 2011 I opened the file in Vue d’Esprit 9.5 and saw that the bug was fixed. It took my alternate box nearly a month but I was able to finally finish the multiscreen render.
It looked so much better than the Vue 8 version that I have replaced the single-screen with the new render as well.