Amain sequence star is 1000 times more luminous than the sun the temperature is likely to be most nearly

A main sequence star is 1000 times more luminous than the sun the temperature is likely to be most nearly 2000K. 

It is useful for historians to write narratives so that history can be passed on from their point of view.  think about a story being told in third person, then think about it again being told in first person, by someone who actually experienced the event.