Erekose
Eternal Champion
That doesn't mean its a good example. And if you look at just about any fantasy novel with dwarves in it, you're going to have a hard time imagining them as having a penalty to charisma.
Dwarves get a Cha penalty because they can't put the penalty anywhere else. Str? Nope, they're tough, thick and stocky. They can't be weak. Dex? Nope, dwarves have always had rogues or thieves. Int? No, only creatures with an Str bonus get an Int penalty. Wis? No because they make good clerics plus they have that legendary dwarven stubbornness which translates in game terms to a good Will. Only thing left is Cha. But how to explain it? Dour and taciturn? Why not, doesn't sound good and most people need to look it up to find out exactly what it means. The only thing is dour--stern, unyielding, harsh, and taciturn--disinclined to talk, aren't really negatives. If anything being dour would indicate a bonus to Charisma and how exactly is 'disinclined to talk' a negative. So someone doesn't want to babble unnecessarily, that's actually smart behavior in a rigid, militaristic society.
I agree but it does set a precedent of sorts as dwarves are one of the core races.