"Since this place is home to the Dragons, I suspect the ghoul belongs to one of them, or perhaps to the chapter." Circe says. "I doubt the ghoul's Regnant would be upset by someone else feeding it under the circumstances, since the ghoul would probably be under a full vinculum to the regnant. But at the moment, with unfriendly creatures about, I am loathe to spare Vitae we may need for other, more urgent, purposes. We have done what we can for him, so I suggest we seek out the Prince and the Dragons and find out more of what is happening here."