History of Ancient's Haunt

Ancient's Haunt is a Lost Sector in Arcadian Valley on Nessus, reached from The Tangle. Jump down from the cliff, head left and take the first turn right; the entrance is in a cave beside a lost sector sign (Destiny 2 Wiki).

Enemies

Vex, including Minotaurs, Goblins and Hobgoblins. The boss is Pakrion, a Hydra. Destinypedia also lists the Sol Collective and the Nessian Schism (during Episode: Echoes).

Tips

Kill Minotaurs and Goblins first, climb through the Hobgoblins, then use a Super to remove Pakrion quickly before opening the chest.