Another animation using Mandelbulb 3d. Some of the structures reminded me of castle battlements, hence the title. The music is 'Kyoto' by Lamarckia (me), available at lamarckia.bandcamp.com/track/kyoto. Hope you enjoy it. Oh, my apologies for the blip where the 'moon' suddenly changes size! I've tried to locate the problem, but have so far failed.