Lair of Escher the Powerful

This mostly natural cave system is home to three dragons, Escher the Powerful and his two daughters, Lilith the Fierce and Evastra the Powerful.
It is home to around 30-40 cultists, who serve the dragons, and around 20 guards, who protect the lair and treasure while the dragons are gone. It is also home to the hordes of all three dragons.
The lair is located in the north of Selat, around 6 miles north of Yeril.