Dungeon Siege Easter Egg - Reference to Designer's Previous Company

In the town of Glacern, you will find a female pack-mule seller, whose shop is named 'Frozen Yak Corral' (read the sign outside).

This is a reference by the creator of Dungeon Siege, Chris Taylor, to his previous company Cavedog Entertainment which created Total Annihilation. Cavedog was originally going to be named Frozen Yak Entertainment, but was changed to Cavedog at the last minute.

One year on April Fools day, Cavedog changed their entire website to the Frozen Yak style, complete with new logo. A search on Google for 'Frozen Yak Entertainment' will bring up a mirror of this April Fool and some related articles.