Born upon the Nagaeti homeland of Wyrhain, Sacnite lived alongside her widowed father until their deaths and her Turning, during the Growing Ages. Having spent nearly half of her extremely long lifespan asleep, Sacnite had been awake for nearly 14,000 years - not that she can recall all of it. At some point in her middle years, after she relocates to Southern Vania and finds the Burrow, she managed to capture and imprison her maker as well as discover the Vinewood tree - one of the Vampire's greatest weaknesses. It is after this that she turns her first child, a Ripper, who eventually kills Adrian's entire family. After culling her Child, Sacnite finds herself feeling indebted to the orphaned boy and adopts him. Roughly 35 years into his mortal life, Adrian is mortally wounded and Sacnite manages to Turn him. Following the next 500 years, they remain together until Adrian has managed to gain control of his Thirst. Eventually, they amass a following of elves that are willing to exchange their blood willingly for the protection offered by the duo, and Eldmere came to be. 

Sacnite is nothing less than ruthless with a dash of mercy. While she would rather not spill blood in aggression, she is not afraid of backing up her words with her own power. Sly and calculating, Sacnite manages to stay at least one step ahead of most political games - partly due to her own wits and because she's got eyes and ears everywhere upon the Isles. To those she's close to, Sacnite is a very mother-like figure who tends to favor young boys and enjoys showering affection upon them. This is mostly due to the fact she was never able to bear a child of her own and her own fickleness in terms of gender. In recent years, Sacnite has been slipping mentally and has displayed signs of having lost the will to live.