Archaeologists in southern Turkey are excavating an enormous mosaic, the largest of its kind in this region, that once surrounded an ancient Roman bath. (Photo courtesy of University of Nebraska, ... more 
Archaeologists in southern Turkey are excavating an enormous mosaic, the largest of its kind in this region, that once surrounded an ancient Roman bath. (Photo courtesy of University of Nebraska, Lincoln) less 
1 / 5
Mon, Sep 17, 2012 4:00 PM EDT