1350, but who's counting? LOL
Actually, I think there is some sort of deep psychological symbolism in the flying arch that connects with everyone on some sort of subliminal level. Peter's arch was far from being the first, although it is really well done and the image instantly connects with a lot of people. It's so striking that I selected it for his initial web page.
Would you be the same person by that handle who also does railroad modeling? If so that's another interest we share.
Dave.M