I've been tasked with acquiring an elder vitae for a guy so that I can travel through some catacombs. The problem, I've run to the three elders the game has introduced to me so far and I cannot obtain said vitae. I've even gone and bought the +100 blood vitae from the gypsy woman, but I can't seem to progress through this part.
Edit: Disregard. Apparently I'm simple and ran back to the Prince's castle instead of the University(which is where I was supposed to go).