Board Thread:Oblivion/@comment-108.247.113.114-20150723040630/@comment-6881629-20150723090250

Although a few are always in the same places most are random and also appear as you progress thought the game. Check the wiki page here for a list of the gates that always appear and some of the possible locations and here's a map of all the possable places they might be, but again it is a little random.