Llama dung mites used to chart rise, fall of Incas
Mites that eat llama dung are providing scientists with critical new clues to the rise and fall of the Inca empire and the civilisations that preceded it.
The soil invertebrates are allowing researchers to trace the growth and decline of the peoples of the Andes several centuries before the Spanish conquest in 1532 brought written records to the region for the first time.
The evidence gleaned from fossilised mites, preserved in sediments at a lake about 50km (30 miles) from the Inca capital of Cuzco, has shown how the great empire increased in size and complexity in the early 15th century...
The new research suggests that after a period of sharp growth, the Inca civilisation’s power had already started to wane immediately before the arrival of Francisco Pizarro’s conquistadors.
Read entire article at Times (of London)
The soil invertebrates are allowing researchers to trace the growth and decline of the peoples of the Andes several centuries before the Spanish conquest in 1532 brought written records to the region for the first time.
The evidence gleaned from fossilised mites, preserved in sediments at a lake about 50km (30 miles) from the Inca capital of Cuzco, has shown how the great empire increased in size and complexity in the early 15th century...
The new research suggests that after a period of sharp growth, the Inca civilisation’s power had already started to wane immediately before the arrival of Francisco Pizarro’s conquistadors.