I was messing around on the Eldenring Subreddit and someone brought up something really interesting. So you know how there are those big pieces of Crumbling Farum Azula all over the map? Well, it turns out they're NOT all over the map. You can apparently only find them in Limgrave, Liunuria and the Weeping Pennisula aka the SW corner of the map. Looking at a web version of the
map I honestly can't see anything that looks like a big ruin piece outside of those 3 regions.
So apparently Crumbling Farum Azula was once hanging out over that part of the map, even if only during the time it was actively dropping pieces of itself to the ground before scooting over to the far side of the map. I don't know why but it's interesting to think about.