The Other Lady Philosophers

Hypatia from the “The School of Athens” by Raphael

It’s Women’s History Month and I’m back with the latest installment on my favorite Lady Philosopher, Hypatia of Alexandria. This year I’m tackling Hypatia’s sister philosophers. Hypatia didn’t spring from her father’s forehead fully girded and ready for combat in the primarily male world of Late Antiquity. There is a long history of lady philosophers—”lovers of wisdom”— down through the ages, and Hypatia is just one link in that chain. More than thirty-five women are attested to in the records leading up to, and contemporary with, Hypatia—and those are just the women whose heads (and intellect) rose above the crowd enough to be noticed by the decidedly biased ancient historians. One, ARETE of Cyrene (c 400/300 BCE )  ran a school of philosophy seven hundred years before Hypatia. Nine of those women studied (what early nineteenth century scholars later called) Neoplatonism. Two (that we know of) taught both men and women.

Since thirty-five is far too many women to profile, I’ll concentrate on the Neoplatonists and leave the rest for another post. (Please go to, maintained by Kate Lindemann Ph.D., professor emerita at Mount Saint Mary College – Newburgh, New York, for overviews on more than 110 remarkable women philosophers.) When telling the stories of women scholars in history, it is impossible to separate them from their male relatives and teachers. A little context: the vast majority of people—men and women—until recent times, were illiterate, uneducated, and labored in agriculture and resource extraction. Only a small elite could afford education and that generally was reserved for the sons.

But not always.

History is filled with fathers who educated their daughters (including Theon and Hypatia). Because of genuine affection, they had no sons, or the girls were too brilliant to ignore—it didn’t matter. It happened. (Even today, research shows that a father’s encouragement distinctly improves the chances a girl will do well, and chose a career, in the STEM fields—science, technology, engineering and math.) Because the educated elite was such a small circle, these women tended to marry inside it (if they married) and have children that followed in their footsteps. If they didn’t teach directly, they educated their children, who did teach. So let’s take a look at the Neoplatonists and the extraordinary women who contributed to this philosophy’s development and dissemination.

In the beginning, there was Plotinus (c 204-270 CE).

Fresco from Pompeii

Fresco from Pompeii believed to be Sappho

Well, not really the beginning—philosophy was millennia old and the Platonists had been around for over six hundred years, but Plotinus is generally thought to be the person who laid out the tenets that became the basis for Neoplatonism. Plotinus was likely an Egyptian. He studied in Alexandria, moved to Rome at age forty, and set up a school. The emperor’s wife Salonina was a patroness, but we don’t know if she studied with him. Plotinus had many students including several women: his landlady GEMINA, her daughter (also named GEMINA), a woman named CHIONA, and AMPHICLEA who married the son of another famous philosopher Iamblichus (below). Little is known of these women, except their names.

Plotinus’ life and teachings are told by his student Porphyry (c 234?-305?) in the Enneads, the best source on Plotinus’ work. Porphyry was born in Tyre and traveled to Rome to study with Plotinus, lived a long and ascetic life, and wrote on a number of topics. Late in life he married a women name MARCELLA, the widow of a friend of his with seven children and an enthusiastic student of philosophy. He makes a point of saying in a letter that he did not marry her to have children of his own, or because she would provide him nursing services in his old age, but because he enjoyed her intellectual companionship. When he was away on a trip that became extended, he wrote to Marcella, “I earnestly beg thee to keep firm hold upon philosophy, the only sure refuge, and not to yield more than is fitting to the perplexities caused by my absence.”

The third generation brings us to Iamblichus (c 245-c 325 ) a super-star among the Neoplatonists.  His writings influenced St. Augustine, Medieval monks, the Jewish Kabbalah, and Islamic mystics. He is called “a student of Porphyry” but that may be because they are separated by a generation. They had public differences over the practice of theurgy—the use of rituals and mysteries (literally “divine-working”)—to unite the soul’s inner divinity with the One. His son, Ariston, married Amphiclea (above), a student of Plotinus. He also addressed a letter to a woman named ARETE, who was in his circle and is presumed to be a student. Iamblichus is also our link to our first female teacher.


Among Iamblichus’ many students was a man named Eustathius (early 4th C), who, according to, Eunapius in his Lives of the Philosophers and Sophists, “All men agreed that he was not only observed to be a most noble character, but also most gifted with eloquence…the renowned Eustathius married SOSIPATRA, who by her surpassing wisdom made her own husband seem inferior and insignificant.” In his Lives, Eunapius provides biographies of twenty-five male philosophers. Fully seventy-five percent of his chapter on Eustathius is devoted exclusively to Sosipatra.

Sosipatra, born in Ephesus, lived and taught in Pergamon, a generation before Hypatia. Her story, as told by Eunapius, sounds quite fantastical to modern ears, but would not be out of bounds for the ancients. Supposedly two strangers appeared at her father’s estate when she was five, increased the output of the farm beyond expectation, and convinced her father to leave the farm, and his daughter, in their care for five years. When he returned, his daughter had “a mind not like a woman’s or a mere human being’s.” Her father believed the strangers to be gods or blessed spirits who had initiated his daughter into the Chaldean mysteries. As she grew, “she had no other teachers, but ever on her lips were the works of the poets, philosophers, and orators; and those works that others comprehend but incompletely and dimly, and then only by hard work and painful drudgery, she could expound with careless ease, serenely and painlessly, and with her light swift touch would make their meaning clear.” She continued to be regarded as a great seeress, predicting her husband’s death, and many other events. She had three sons, the oldest of whom followed in her footsteps.

Aedesius (d. 355), another of Iamblichus’ students, taught in Pergamon. Eunapius states that, “After the passing of Eustathius, Sosipatra returned to her own estate, and dwelt in Asia in the ancient city of Pergamon, and the famous Aedesius loved and cared for her and educated her sons. In her own home Sosipatra held a chair of philosophy that rivaled his, and after attending the lectures of Aedesius, the students would go to hear hers; and though there was none that did not greatly appreciate and admire the accurate learning of Aedesius, they positively adored and revered the woman’s inspired teaching.” Her philosopher son, Antoninus, was an older contemporary of Hypatia’s who ran a school just outside Alexandria at Canopus. He predicted that the Christians would become ascendant and died just before they destroyed the temples in Alexandria and Canopus, thus solidifying his own reputation as an oracle.


Image of Hypatia

Illustration of Hypatia

Plutarch of Athens (c 350 – 430) another disciple of Iamblichus, and a contemporary of Hypatia’s, reestablished the Platonic Academy in Athens and introduced Neoplatonism. He taught his daughter ASCLEPIGENIA (flourished 430-485) and son Hierius the basics, but passed on the theurgic rites to his daughter, who, he felt, was better equipped to understand and conduct them. Both son and daughter taught at the school. Asclepigenia is credited with working with several other (unnamed) women for the continuation of the Academy. She taught Proclus (412 –485 ) who became head after Syrianus (below.)

Syrianus (died c. 437), an Alexandrian by birth, studied with Plutarch in Athens and succeeded him as the head of the Academy in 431. He had a female relative, AEDESIA, who also studied philosophy. When Proclus studied with Syrianus and Asclepigenia, Syrianus very much wanted him to marry Aedesia. They became engaged, but Proclus broke it off after a “divine warning.” She later married another student named Hermias.  They moved to Alexandria where he had a public chair to teach philosophy. When he died, leaving Aedesia with two small sons, she continued to receive that income, so she could raise and teach her children. She eventually moved back to Athens where her sons completed their education with Proclus. Aedesia lived to an advanced age. Both her sons became philosophers, but the oldest Ammonius (ca 435/445-517/526) was the better known. He returned to Alexandria and held the same chair as his father. He taught most of the important Neoplatonists of the late fifth and early sixth centuries.

I learned a lot researching this article. There were so many interesting women that didn’t make the cut, but I hope to do at least one more post. It’s obvious from this brief survey, that women were active scholars (if not adequately represented), throughout history. Hypatia wasn’t the lone member of her sex to have a passion for learning and teaching. And women were key links in passing on knowledge from one generation to another in the great line of philosophers. If you want to explore more on your own, I recommend the following—to start: