LIMA, Peru (AFP) – Archeologists have rediscovered a pre-Hispanic fresco depicting mythological scenes in northern Peru that they had only seen in black and white photographs that were more than a century old. “It’s an exceptional discovery, first of all, because it is rare to unearth wall paintings of such quality in pre-Columbian archeology,” said Sam Ghavami, the Swiss archeologist who led excavations that uncovered the mural in October. Ghavami spent four years looking for the rock […]