History is recorded in many ways, we see events in the universe that happened millions of years ago by  telescope. We use books and photos to capture the moment. During the Nixon administration it was discovered that recording tape cannot be erased. There is a way to see events that have taken place in the past. There are limits, but it is possible. Since then, we have continued to look for such windows on the past in all kinds of ways. Tree rings have been used for years as records of rain fall over the centuries. But there are recorded events stored in many things that is not commonly known to carry recorded events because the ways of retrieving such evidence from these materials is not commonly known. So what actual events of the past would you like to see and hear as they actually happened?    

The daily variation in temperature is recorded in stone. Reading these variations can be observed as a thermal variation in a mass subjected to an observed rising or decreasing temperature. The rate of change of the target under study reveals variations in heating and cooling that corresponds  previous states as a domain in such variations. If molten obsidian is cast into a round form and allowed to slowly cool such a mass will record not only thermal events but video and sound as well. Recovering the information contained in time from this involves a secret that opens the door to the exploration of all historic events in the mystery of time. Such a treasury has a price of admission that presently I am not willing to shair.