Are there any conspicuous or notable historical record gaps in the last ~5000 years, which are anomalous based on surrounding time periods or knowledge of probable events at the time?

by newdecade1986
Celebreth

Sorry, we don't allow throughout history questions. These tend to produce threads which are collections of trivia, not the in-depth discussions about a particular topic we're looking for. If you have a specific question about a historical event or period or person, please feel free to re-compose your question and submit it again. Alternatively, questions of this type can be directed to more appropriate subreddits, such as /r/history or /r/askhistory.