Now I am done with my Cluny project after four and a half months. See the video at https://youtu.be/ZgRpR7Q68us
The model was created and rendered with Blender 4.5.4, Cycles, 20 samples, about 1 minute per frame, 3 days and 3 nights for the complete animation.
Note: This is an artist’s impresssion not a scientific work, although I have tried to recreate the model as close as possible to my reference materials.