lvl 47 in SH?Follow

Hi,
i was wondering around in stormhold and wen i opened a door there was a lvl47 thingy that attacked me :S if u want directions its: enter SH go thru first door to hall way and go the N-W door den go forward and turn left den forward and right and go thru dat broken bit of the tunnel and keep going straight till ur at the end and turn right, and den go straight a lil and wen ur up to the first door on the left u open the door, and there was a lvl47, wen i came to get mi shard it dissapeared :S and the sword is there.