From a niche appears Porcia, the daughter of Cato the Younger. She can be recognized by the burning coals at her feet, because she killed herself by swallowing hot coals after the defeat of her husband, Marcus Junius Brutus, at the Battle of Philippi on 42 BC. The painting was meant to be part of a series dedicated to illustrious women, perhaps destined to decorate the room of a private palace.
The figure sways to the left, pointing to a probable pendant to the right. The large drapery, which falls with large and solemn folds, increases the sense of volume, as does the placement in the niche, usually reserved for statuary.[2]