Please note: This area was in 1.0 but does not have its own map in FFXIV: ARR.
The Mun-Tuy Cellars is a dungeon area that can be accessed from a tunnel in The Black Shroud near Camp Emerald Moss towards the north-west of the map. In-game you will find it at grid reference 24,18.
1.0
Before the destruction of the world by Bahamut at the end of the Seventh Umbral Era the region of looked very different. We feel this may be interesting to some players so the map can be found below along with a few screenshots.
Click for a larger version.