Okay, here is the story how to find the treasure:
About me -> See the hint at the bottom.
Village of the lost Treasure -> No one knows, where the treasure is hidden. Really No One?
The nostalgic Chevalier -> He might not be found very quick, but he leans often out of the upper window in his tower. He talks about a legendary hero called Nokuta Oneeko Cuhimbachalalu, short No One.
Tower of No (I think I'll rename it to Tower of Cuhimbachalalu) -> just beside is a little sign. The same sign (in big) points allready to another link. If you visit him (click), he tells you what he knows about the treasure.
Somewhere now appears an X. Eyes up ... it should not be too hard to find. :)