Learn to respect the requests of other editors, and not comment on personal spaces when told so. This is called collegiality. The editor who reverted my edit in your favour is obviously a friend. No "diff" requireda simple gander of a talk page is all that is needed.
You reverted my restoration of the date for the dynasty's beginning here.
 I don't need to start a discussion, I just need to continue it, which I have done both in edit summary and on talk. I have clearly engaged in discussion on article talk, as anyone can clearly see.By continuing to comment here rather than the talk page as I had already ask, you are digging an even deeper hole for yourself. Respect the requests of other editors to leave their private spaces alone.