
First thing I want to call attention too in the picture of Fort Ranik is how the main gate's architecture is obviously different then the rest of the fort. My only reasonable explanation is that the Fort was destroyed and rebuilt at a later time. Tho I'm not certain why the architecture is so different anyway...one would assume if they rebuilt the fort on the grounds of the old fort using some of its remains that the architecture would remain at least similar, yet in this case its very different.
The only reason I really took notice to Fort Ranik was because of the faces on the gate which seem to be absent from all the newer structures in Ascalon.
Faces on the gate of Fort Ranik - Pre-searing Ascalon

I looked around and managed to find similar faces on the Great Northern Wall itself.
Great Northern Wall - Post-searing Ascalon

It took me a while to find these smaller faces and at first I was starting to think that perhaps someone else has constructed some of the structures in Ascalon. The reason I had come to that conclusion was because the Faces like the ones on the Main gate of Fort Ranik can be found in Dwarf Tunnels. (I don't have any photos but I can get some if proof is needed).
It raises some interesting questions. Did the Dwarf's help with construction of the Great Wall or did Humans help the Dwarf's construct some of their tunnels? Or is this just a case of anet recycling graphics?
Great Northern Wall - Post-searing Ascalon

Yet another picture of the Great Northern Wall. I wanted to call attention to the bridge leading up to the gate which has a striking resemblance to the main gate of Fort Ranik. The Gate at the end of the bridge seems out of place as if in the middle of nowhere. Is it possible that this is part of an even older Great Northern Wall that was destroyed?
Anyway, my main question is how is it that the faces on the main gate of Fort Ranik and elsewhere in the ruins of Ascalon are also in Dungeons in the far Shiverpeaks? I'm assuming the dwarves constructed most of those Dungeons so why is it that a lot of the older architecture in Ascalon also have the same faces?