"Esteemed Official of Castle Krag,
I am Tharan, an information broker. I would like to do business in Castle Krag, but I can not enter your lands due to my mask, and my unwillingness to remove it. I would like to set up a meeting so that we can further discuss this business opportunity. Please leave your response with the woman delivering this letter, she will see to it that I receive the response, and that we can set up a meeting.
Walking in Fear;
Tharan."