Just curious since photography, fingerprinting and ID cards haven't been around that long. I'm thinking that for the majority of human existince, identity would have depended on having some one who could say "yes, I know that person and I'm willing to swear that he is who he says he is." And to be believable, the witness would have been someone who had some position of authority - a priest, school teacher, judge, etc.
Of course, people often carried papers to identify themselves - diplomats, couriers and freed slaves come to mind. Position in society was often its own identification - that's Lord so and so - lives in the big house up on the hill - goes off and sits in Parliament when it's in session. And I suppose a uniform was its own id - looks like a soldier, must be a soldier.
So if your character(s) had to produce proof of identity, what would they use? Or could they do it at all?
Of course, people often carried papers to identify themselves - diplomats, couriers and freed slaves come to mind. Position in society was often its own identification - that's Lord so and so - lives in the big house up on the hill - goes off and sits in Parliament when it's in session. And I suppose a uniform was its own id - looks like a soldier, must be a soldier.
So if your character(s) had to produce proof of identity, what would they use? Or could they do it at all?