Сat Chiir. One of minor characters which, as well as the librarian appears extremely seldom. He is engaged in delivery of urgent letters, parcels and messages in any of the worlds and even in the world of the dead. He is armed by a hatchet to beat off from robbers. He does not possess any magic and any a special set of abilities, its unique talent it to get there where he is necessary. Mysterious enough character as about that who he such and whence is not known. Is known only that he not local and in this world only the guest.