The Crafters of Lon
A middle-aged scholar who collects a great deal of important, curious items.
Little is known of Umen, but he arrived in Sigil with great wealth and a large collection of rather valuable articles. He has done business with the Freeboots in the past, hiring parties to collect new items for his collection. The Grey Hand was recently employed in his service to retrieve a pound of Rasium from the demi-plane of Lon.