Larian Studios Forums Divinity 2 - Ego Draconis (English) Help/Tips/Tricks Entrance of Hall of Echoes

Hi all, i'm with a problem to enter the hall of echoes, i can't find the sigil to enter the hall, I know that this sigil is in broken valley inside a mine, but i can't enter because i don't have the key.... Where i can find the key to enter the Broken Valley's mine??

thanks!

near by there should be a tower what is mostly covered by poison but u can still enter it. go there and u will find key at upper stairs. there are some ppl that need to be rescued, and they are the one who will give key

can You tell me where is the entrance to this mine?

it will be marked on the map when u have done collecting shield etc for it..