Due to Pausanius being a compulsively inaccurate historian, I have been quickly background checking the events I am creating of his accounts.
We have decided on using the element "confidence=" with a 0-1 rating to give the next person on the project an idea of how accurate Pausanius is. I background check every event (quickly) and am looking for at least one reliable source that is not referring to Pausanius in order to determine validity. I have used "1.0" as absolute confidence that the event has taken place and "0" if there is no evidence. Most events fall somewhere in between.