What quest is needed to open this door -5 Drefia?

Question

I was exploring and doing Gravedigger quest and came across this door. I tried searching through quest lines that bring you to Darashia and can't seem to find anything that opens this? Just hoping to know for my own peace of mind. 

Comments

EDIT: Thanks for editing :)  / Hello can you please edit your question to be something like this example so future users will be able to come find the same question? "What quest is needed to access this door at -2 drefia" this is just an example but wherever you found it exactly will help thank you!

Answer 1

We can open this door while doing the Shadows of Yalahar quest. In the 10th mission titled "The right ingredients," we go to this place to open the sarcophagus and take out an item called Dark Essence.

Source: https://tibiopedia.pl/quests/Shadows_of_Yalahar_Quest