Wondering about an area I cant get to

I did what I assume most other gamers did when they started playing, I created a few new character and did a basic exploration of the noobie area. then when I felt I was high enough I moved on. Eventually one comes back to re-explore just to be thorough. I just happened to do it sooner this time because I have a friend that just started the game and I was playing a new character with him.
Anyways, I was wondering around and I saw this.
http://members.boards.ie/snowball/Guildwars04.jpg
So I got curios. Its when you leave the Barrons estate and head back tords Ascalon city but skirt around the right hand side of the area. You'll find a rise just after the jipseys and its there.
So, if you take into account (speaking about the area below) that the bridge seems to be none solid underneath and that when you reach this opening you come from what seems to be a set of steps plus there seems to be an opening behind the area you come in from (see pics below)
http://members.boards.ie/snowball/Guildwars05.jpg
http://members.boards.ie/snowball/Guildwars06.jpg
And then you look at the closest thing I have found in the catacombs
http://members.boards.ie/snowball/Guildwars01.jpg
http://members.boards.ie/snowball/Guildwars02.jpg
http://members.boards.ie/snowball/Guildwars03.jpg
they dont seem the same at all.

I went around other areas but the only plausable are that could have led me there seemed to be teh catacombs.

Anyone have any sugestions? Or have you been there? if so could you help a guy out?

Yeah, I've been thru everything in the cats as well, but can't find that place.

That's the catacombs. I never really went in there, but it is. Look at the Map Project in Community Works, it's got an entrance listed there.

I suppose the catacombs and the surface area are simply not always synched perfectly. When there are holes, they need to create the area twice, once seen from below, and once seen from below.

I was thinking something along the libe of them creating the topside area first and then when the catacombs were later created someone forgot to match it.

But just wondering if anyone has actually been there and knows how to get back there? would be cool if anyone could lend a hand