The Iron Arch is a place inside of Sorrow's Furnace. It is a dark cave southeast of Sorrow's Belly that features one of the entrances into the Forge with three Furnace Guardians guarding it.

The following quests take place in the Iron Arch:

Makar Thoughtslayer can always be found underneath the stone bridge in Iron Arch.

Note that the Iron Arch is a landmark inside Sorrow's Furnace, and not a location given on the map.

Community content is available under CC-BY-NC-SA unless otherwise noted.