Calathanorgoth

Calathanorgoth, also known as The Old One, was a powerful black dragon dracolich who lived in the High Moor in 1370 DR.

Relationships
The dracolich lived in the ruins of Orogoth with his offspring: the venerable mated pair Wastirek and Vilholin, their son the adult Woklef and the young Aswidorg, and the mature adult female Cheleen.