I've got an idea, but it's a bit of a longshot. Thankfully, long shots happen to be a specialty of mine.
North of here, the Explorers' League has uncovered a new set of titan ruins beneath the sands. If there's anything older and wiser than dragons, it's titans. Heck, I've heard rumors that the titans CREATED the dragons.
Talk to Lead Prospector Durdin at the camp to the north. He'll have more information than I do about these titans.
What did I tell you? It's a long shot.
You will receive: 7
Titans? You want to know about titans?
You came to the right place, <lad/lass>. We're on the brink of somethin' big.
Head north past the Scar of the Worldbreaker to Dustwind Dig. Durdin is in the middle of camp. Don't forget the flight path!