Scala comes with a very large collection of tunings. Many of these are mysterious to me. Specifically, I'm seeking information about these two:
pyramid_down.scl 12 Upside-Down Wedding Cake (divorce cake) t-side2.scl 12 Tau-on-Side opposite
I'll take anything I can get at this point -- historical information about who made them and why, technical / mathematical information about how they're constructed, examples of their use in music etc.
Incidentally, I have no reason to believe these are related, they just stood out to me when I was exploring the collection. I'm currently using them both in a piece of music so I'd like to be able to say something about them when asked (or even when nobody asks).