Angelo Mastropietro - `self-proclaimed cave man`. No, he is not a barbarian or destroyer. His cultural education is all in order. Simply, this 38-year-old man from Worcestershire county in Great Britain turned this cave into his dream home.

In 2007, he was diagnosed with multiple sclerosis. Angelo Mastropietro was paralyzed for a while and he rethought his entire life. He came to the conclusion that he wants to live simply, without various complications. He quit his job and started traveling the world.