Where can you find ancient elven boots in dragon age origins

For PC you wont be able to get the boots because of a bug in the games but in xbox 360 and ps3 its in the lothering chantry after asking ser Bryant if he can help you its in the cabinent

for PC here are 2 links http://social.bioware.com/project/670/#files
http://forums.steampowered.com/forums/showthread.php?t=1027480