Advanced subjects like history, geometry, music, philosophy, law and rhetoric were usually only taught to boys. However, there were several women who accomplished in these skills. For example, Maesia, who was famous for successfully defending herself in the law courts. She was found not guilty by a huge majority of the votes, so she must have been an impressive speaker.
However, Maesia was nicknamed "Androgyne" because she was thought to have a spirit of a man, therefore she may have been an exception.