[allmendream]

Not really. The reports in ancient history are of physically imposing giants with supernatural powers, not diminutive aliens with advanced technology.

There were no reports of the almond eyed aliens popular today in ancient history, you can convince yourself otherwise if you so wish, but there were not.

[eastforker]

So, you think all those ancient cave drawings are a hoax?

[Inyo-Mono]

Giants:

http://www.salem-news.com/articles/december202010/history-giants-ta.php