I kinda like the idea of Adol exploring "the new world." I mean, it would be the next logical step! And think of the great alternate versions of U.S. city names they could come up with. New Yark... Chicoggi... Pilladelta... Memphos... etc.
I was thinking more along the lines of Teotihuacan, Chichen Itza, Tikal, or Tenochtitlan.