Do you think, ancient civilizations knew more about more about space than us?

Ancient civilizations gave it a religious angle because they do look at it from a scientific perspective!

However, researches on ancient civilizations do conclude that people of the past civilizations did have close encounters!

Ancient Egypt, Ancient India and Mayan civilization is full of it!

Documents of Leonardo Da Vinci and Galileo Galilei speak of it!

What do you think about that?