Dibella's Watch adds an entire new continent to Oblivion. It comes complete with a major city, castles, towns, villages, farms, monasteries and all the good stuff that makes up a Medieval landscape. There's also fighting to be had and quests to be made!
I knew this mod looked good, but I never thought Dibella's Watch actually could look THIS good. This is what I call screenshooting!
These really beautiful screenshots of Dibella's Watch were made by Darkstone. Take a look at more of Darkstone's screenies at Tesalliance.org