Caesar’s upbringing was famously strict, and his mother, Aurelia, was accordingly remembered by subsequent generations of Romans as a model parent; so model, in fact, that it was said she had breastfed her children. This, notoriously, was something that upper-class women rarely chose to do, despite it being their civic duty, since, as everyone knew, milk was imbued with the character of the woman who supplied it. How could a slave’s milk ever compare with that of a freeborn Roman woman?