ulf büntgen | scienceinfo.net

Discovered the unexpected cause of the collapse of the ancient Roman empire
Who would have expected, this happened 1,500 years ago, causing the powerful Roman empire to collapse.
The period of 'ice age' is the cause of epidemics, the empires collapse and migrate
Currently, a group of researchers is considering another type of climate change — a minor ice age — that they say has made some Eurasian empires, including the La Empire. Code,