Lyris Titanborn is a Nord NPC in The Elder Scrolls Online.
The Prophet appears in your Prison Cell and instructs you to seek her
Background
Lyris Titanborn was chosen to be the personal protected of the then Emperor, Varen Aquilarios. Her family is notably taller than other Nords. It is said that the blood of Giants runs within their family.
Location
The Bleeding Forge (The Wailing Prison)