As soon as I saw this puzzle I had to have it. The illustration is lovely; I can only imagine the work that went into placing all those tiles - amazing. I found this puzzle so easy to sort, construction was quite easy. I sorted each column, The center in thirds, the Gargoyles atop the columns and of course the flamingo. I workedin fromt the left and right sides, and it all came together quite quickly. After completing Galison’s lenticular puzzle Space Bound, which is very challenging, it was nice to just have s lot of fun with this one.Thanks Galison, for yet another wonderful puzzle.