Unexplained Mysteries's video: This Man Couldn t Believe What He Found Under His House After A Crack Opened Up

This man couldn't believe what he found under his house after a crack opened up. Today, we take a look at what this man found under his house. In 1963 one of the most fascinating discoveries was made by a Turkish man while he was renovating his house. He knocked down one of the basement walls and found there was an entire underground city lying under the area. He had found the lost city of Derinkuyu.The construction of the underground city started between the 8 th and 7 th centuries BCE. It was constructed by the Indo-European people, and it's believed that chapels were built in the underground city after the population converted to Christianity during the Roman times. Thank you for watching! Thank you to CO.AG for the background music!