Master Terry:
Take this letter and the box containing the bezoars to Viktor of the Hunter's Village.
He is an expert in such matters. Back when I was called Hawkeye, he was known as the clairvoyant. He is quite well known for being an excellent source of information, even to this day. I am sure he'll be able to find something out from the bezoars. He owns a shop at the moment... A very unlikely occupation for him...
Anyway, take this letter to him. Tell him that Hawkeye sent you, he will talk to you. If he feigns a lack of understanding, say 'Altebar Karryos' loudly. That is my real name. By the way, he never does anything for free... He will probably ask you for something. In that case, use your own judgement.
I am sure you shall do your best!