Alexandria in the first century was the most cosmopolitan city on earth - a place where Egyptian priests, Greek philosophers, Roman administrators and a Jewish community numbering perhaps a hundred thousand souls all argued in the same street. Into that city Philo was born, into wealth and learning, and he grew up with two libraries open to him simultaneously: the Septuagint, the Greek translation of the Torah that Alexandrian Jews had already possessed for two centuries, and the whole body of Greek philosophy stretching from Plato to the Stoics. He seems to have found it intolerable that people thought these two libraries were shelved separately.
What Philo produced across dozens of treatises was something nobody had quite attempted before: a systematic reading of Scripture through the lens of allegory, with the explicit aim of showing that Moses had arrived at the same truths as the Greek philosophers - not by borrowing from them, but because both were reading the same cosmos. The Logos, that great Greek concept of divine reason ordering the universe, became for Philo the instrument through which God created the world and spoke to humanity. Genesis, read carefully, was saying this all along. The burning bush, the tabernacle, the divisions of the sacrifices - each became a philosophical proposition dressed in narrative clothing.
The record
Philo's corpus - roughly fifty treatises - survives almost entirely in Greek, preserved paradoxically by early Christian writers who found his allegorical method useful for their own purposes. The works include the Allegorical Commentary on Genesis, On the Life of Moses, and On the Special Laws. They are edited and translated in the Loeb Classical Library series (F. H. Colson and G. H. Whitaker, Harvard University Press, volumes I-X, 1929-1962), one of the few ancient Jewish authors whose complete Greek output survives in a critical edition.
Yet Philo was no armchair philosopher. In 38 CE, a wave of violent anti-Jewish rioting swept Alexandria - the Greek population turned on Jewish residents, synagogues were desecrated, and thousands were driven from their homes. The Roman prefect Flaccus did nothing to stop it, and may have encouraged it. Philo was part of the Jewish embassy that sailed to Rome to plead with the emperor Caligula directly. His account of that mission, On the Embassy to Gaius, is one of the most vivid pieces of political reportage from the ancient world - a brilliant scholar forced to beg a unhinged emperor for his community's survival. Caligula received the delegation with contempt and dismissed them. It was, Philo wrote, the most frightening moment of his life. The community survived. Caligula was assassinated two years later.
This dual identity - philosopher of the highest abstraction and representative of a concrete, embattled people - is exactly what makes Philo matter. He was not a man who had drifted loose of his people in pursuit of universal ideas. He kept Shabbat. He observed the festivals. He defended the literal law even while arguing that it carried a deeper allegorical freight. His project was not assimilation; it was expansion of the imagination. The Torah could hold everything, he was saying, because it came from the source of everything.
The record
The riots of 38 CE and Philo's embassy to Rome are confirmed by multiple sources. The Roman historian Josephus describes the pogrom and Flaccus's role in Antiquities of the Jews 18.257-260, while Philo's own firsthand account appears in Legatio ad Gaium (On the Embassy to Gaius), sections 349-367. Eusebius of Caesarea, in his Ecclesiastical History (II.5), preserves a later tradition that Philo met the apostle Peter in Rome - a detail considered legendary by most modern scholars, but a measure of how significant Philo's presence in Rome felt to later tradition. The embassy itself is treated as historical by E. Mary Smallwood in The Jews Under Roman Rule (Brill, 1976), pp. 235-242.
Philo's direct influence on later Judaism was surprisingly thin - the rabbis who shaped classical Judaism after 70 CE worked in Hebrew and Aramaic, not Greek, and allegorical method was not their preferred mode. His real heirs were the Church Fathers: Clement of Alexandria, Origen, and later Augustine all drew deeply from his well. There is an irony here the tribe should wear with pride rather than embarrassment. The conceptual machinery that would allow Christianity to become a world religion - the idea of a divine Logos, of Scripture as layered allegory, of the God of Abraham as the God of the philosophers - was built, in large part, by a loyal Jew sitting in Alexandria who simply refused to believe that his inheritance was smaller than the universe.
Philo did not start a school and did not found a movement. He wrote, and the writing survived, and the questions he was asking - how does a particular people's story connect to universal truth? how do you live as a minority with a distinct identity inside a dominant culture without losing either? - are the same questions the tribe has been answering, in a dozen languages, ever since.
