Category:Astronomy in the 1st-myr
![](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0a/Noun_Astronomy_Icon.svg/15px-Noun_Astronomy_Icon.svg.png)
English: The time specified does not have to be exact, but gives an approximate time frame
Subcategories
This category has the following 4 subcategories, out of 4 total.
This category has the following 4 subcategories, out of 4 total.