"Take care, Little Sparrow, and remember I am always here, always watching."
Fable II, Theresa - Zoe Wanamaker

In Fable III I play Theresa, who is the seer, who was blinded in her youth, I think you see that in Fable I. She was born to see into the future...

Theresa: "Sabine is a good man and his people are strong."

About the character*:

"Theresa is The Hero of Oakvale's older sister who has prophetic powers due to their ancient bloodline. Being over five hundred years of age, she is one of the oldest known beings in Albion."

In Fable I:
Theresa was blinded by Jack of Blades and his minions during the Raid of Oakvale. The Bandit King, Twinblade found her in the forest, where she was left dying, and the bandits raised the girl.
"Despite her blindness, Theresa possesses extrasensory perception due to her exceptional Will abilities, and was thus more than capable of killing all who opposed her. When she gets older she has the power to see the future..."*

* The Source: The Fable Wiki
Read much more about Theresa here