LUMBARDA, Croatia—Archaeologist Mate Parica was examining satellite images of Croatia’s coastline when he spotted something unusual.
“I thought: maybe it is natural, maybe not,” said Parica, a professor at the University of Zadar.
LUMBARDA, Croatia—Archaeologist Mate Parica was examining satellite images of Croatia’s coastline when he spotted something unusual.
“I thought: maybe it is natural, maybe not,” said Parica, a professor at the University of Zadar.