Hey @TheEdVerse , it's becoming more obvious that Netheril is involved in the new book. My problem is I can't find any sources at all that say that Netheril was in Icewind Dale. I looked at GHotR and one of its maps says that Icewind Dale was dominated by Orc tribes during .. (1)

— Alex McClay (@AlexMcclay2000) September 15, 2020

And with the location marked on the map, that just adds to my confusion. Thanks! (3)#Realmslore

— Alex McClay (@AlexMcclay2000) September 22, 2020

1)
Here’s the thing: at the height of the “empire” of Netheril, Netheril consisted of many enclaves, a lot of them what are now referred to as “flying cities” (which, yes, fly about and so are mobile), created by Netherese… 2)
…archwizards. They all had wards or mythals or other magic arrangements to alter their local environments to what the creators wanted (even if it was just tinkering with ambient temperature and acting as a local umbrella).#Realmslore

— Ed Greenwood (@TheEdVerse) September 16, 2020