Board Thread:General Discussion/@comment-26838855-20190803131136/@comment-27496405-20190813173051

Nope. They only say it was 5000 years prior to the events of the film. That date is not from a prelude. I remember it was originally placed in 2987 due to 2013-5000. But I think, we can count it as a confirmation for the First Battle of Svartalfheim on January 2988 BC