Recognizing symbols and coats of arms.
Ability Score(s): Common Sense
Usage: Recognizing symbols and the coat of arms of nobility and the like. Heraldry of a country are normally common whereas the lower ranking noble houses or knights are often less noticeable and only known by a few - mostly fellow nobles and knights.
Common heraldry (that of a famous noble house or country) only requires a DC 10.
Typical heraldry (that of local nobles to a specific region) require a DC 20.
Uncommon heraldry (that of foreign yet famous nobles) require a DC 30.
Obscure and typically unknown heraldry requires a DC 50 or higher.