High Priestess and Lunar Aryn Gallowglass is a shrewd business woman with three trade ships to her name .
Lunar Aryn Gallowglass is an aged half - sister of the tyrant Ernest Gallowglass of Tethyr .
High Priestess and Lunar Aryn Gallowglass , an aged half - sister of the tyrant Ernest Gallowglass of Tethyr , is a shrewd business woman with three trade ships to her name .