this is the ancient symbol of... a land in Hyrule in our "Legend of Zelda" project thingy. The "project" is being developed by two people (me being one of them) and will be a nifty little concept video in the end... plus will have a lot of sketches and drawings (and a big ol' story) to go with it. Basically a "what if this were a real game? How COOL would that be?" sort of scenario.
It's possible to decipher the hylian symbols circling around the icon to know a bit more about what the hubbub is abub.