Often, during the renovation of old houses, some old things get involved, which are very special and unique in themselves. Something similar happened with a family in America. The house he lives in was built in 1920. Then the 105 -year -old mystery was suppressed under the floor, seeing that the new owner’s senses flew away. He immediately posted a photo on social media and sought answers.

Sometimes such secrets are found hidden in the walls or foundations of old buildings which give new flights to people’s imaginations. One such case has come out from San Francisco, California of America. A person living here discovered a mysterious hidden safe while repairing the foundation of his house built in the 1920s. Now he is looking for experts to know the secret of this unknown vault. This person had recently bought this house and while laying a new foundation, he found a safe of an iron pressed inside the ground. Seeing this, he was stunned and immediately shared his search on social media.