> Sometimes they seem to pop up randomly when I enter a gate and then see the
> "gate within a gate." I exit through the other gate and then note the
> location on the game map. It seems it invents a new gate location in these
> instances because I have already explored that part of the map and the gate
> appears where there was no gate before.
>
This is simply an Oblivion dimension with two entrances. It has
confused some people before simply because they enter a Gate somewhere
near Skingrad (for example) and when the Gate closes they end up near
Bruma.
Mike
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