This map was created by Shrykull (Guilherme Coelho) from Portugal , and compares actual in-game environments to the drawn map. It is quite large, so if you would like to see it at full size, please save it to your computer rather than downloading it repeatedly, in order to conserve the site’s bandwidth.

3249 x 2899 pixels (2.31MB)
Note from Shrykull: "The rules of architecture don’t even apply to BO1…As you can see, all the city of Avernus can’t possibly be placed at the given area. I was lucky that at least most of the cathedral could be shown on the map! =P ...And the Plains of Blood I didn’t even remember. But I can imagine they wouldn’t also fit there. Oh, and the Pillars are an “off-map” location, I placed them there because it was where they looked better."