Here is something that will be of absolutely no practical use to anybody except those of us who think deep, convoluted thoughts about tarot as a “system” (and maybe not even then). It falls off  the far edge of theoretical thinking even for me, but I do like the visuals. (And I always did admire Piet Mondrian’s “Broadway Boogie-Woogie.”)

The Crosstown Traffic Series of Tarot Study Maps