Timeline of the History of the Universe

This is the timeline. No, not the whole history but the book I'm writing.

Pre-First Edition

 * Late 2012?: An early concept of the book, fragmented into a timeline, has inaccuracies on drawings, such as Mesolithic-Neolithic people using paintbrushes instead of hands or something, but I think.
 * Middle 2013?: Ending of the Early Concept, leaving the year 1492 as the end.

First Edition

 * Middle 2013?: Start of writing the original version.
 * Middle 2013: First volume writing ended. Second volume.
 * Middle 2013: End of First Edition, ending Charlemagne as the end.

Second Edition

 * Late 2013: Re-attempt.
 * Late 2013: Accidentally coloured some of the pages.
 * Early 2014: Some pages are drawn.
 * Middle 2014: End of the Second Edition, just leaving the Cambrian character as the last.

Third Edition (now)

 * July 2014: This.