Where can I find a bag of holding?

in the assylum, in the maze where Bodhi leaves you

only bag is in maze. note- must be programmed limit- i was playing with shadowcheat and gave several characters bags- well guess what? they fixed that by having every person in party you give a bag to, has exact same stuff in thier bag! i tried giving one two bags- guess what?- new bag had exact same stuff as original- drop one, go to temple or shop and unload and sell stuff in bag,go back and pick up bag left outside- everything you dumped or sold is gone out of other bag as well! pretty shifty coding.