In the early 1900’s a theory claimed that there were 300 years in history that are either out of sync with history, or there were events within that period that simply never happened at all. Here are a couple videos with details on the hypothesis.
In the early 1900’s a theory claimed that there were 300 years in history that are either out of sync with history, or there were events within that period that simply never happened at all. Here are a couple videos with details on the hypothesis.