Watch your grammer dude. I dont understand what you are saying at the end there.
EDIT:
http://imperial-library.info/content/akavir
This is from the Imperial Library.
You can't edit this.
I made a single typo, my post is still readable. Your link is empty as we haven't added that section yet, use http://imperial-library.info/akavir/index.shtml one of the old page. Quoting directly from that article:
The most potent symbol of the Empire and the Imperial crown, the dragon banner, is said to be based on an Akaviri design as well.
In other words, like I said,
it had Akaviri origins, but in its modern form it is wholly Cyrodilic. It is not a an "Akaviri banner," though it is "based on" an Akaviri design.