For our third and final preview image from the Lands of Ice and Fire poster map collection (Pre-order: Amazon US, Amazon UK), we’ve placed over on our official Google+ page a glimpse of a slice of Essos never before seen, nor ever even hinted at in the novels:
I know enough about the new lands that Martin created in the course of making these expanded maps to say that the choice of this area for this image was very deliberate on my part. There’s a couple of neat things hinted at herein that expand the world-building for Essos quite a bit. But as to what that is… well, maybe The World of Ice and Fire will reveal more, or perhaps GRRM will in some interview or Q&A down the road. We shall see!
UPDATE: Io9 also has a preview with a number of small slices. A bit more of Braavos, a glimpse at Asshai and the Shadow, and a snippet of the journey map that Linda and I helped with are among the items. And Tor.com has a few more.