The sophistication of Hellenistic mathematics yielded benefits in fields of research that required complex computations. Aristarchus of Samos early in the third century B.C. first proposed the correct model of the solar system by theorizing that the earth revolved around the sun, which he also identified as being far larger and far more distant than it appeared. Later astronomers rejected Aristarchus’s heliocentric model in favor of the traditional geocentric one because calculations based on the orbit he postulated for the earth failed to correspond to the observed positions of celestial objects. Aristarchus had made a simple mistake: he had postulated a circular orbit instead of an ellipse. It was to be another eighteen hundred years before the correctness of the heliocentric system would be recognized by the Polish astronomer Copernicus (A.D. 1473–1543), the founder of modern astronomy. Eratosthenes of Cyrene (c. 275–194 B.C.) pioneered mathematical geography. He calculated the circumference of the earth with astonishing accuracy by having measurements made of the length of the shadows of widely separated but identically tall structures at the same moment. Ancient scientists in later periods, especially the astronomer and geographer Ptolemy, who worked in Alexandria in the second century A.D., improved and refined the description of the natural world elaborated by Hellenistic researchers, but their basic ideas remained dominant in scientific thought until the advent of modern science.
Greek science was as quantitative as it could be, given the technological limitations of measurement imposed by the state of ancient technology. Precise scientific experimentation was not possible because no technology existed in ancient times for the precise measurement of very short intervals of time. Measuring tiny quantities of matter was also almost impossible. But a spirit of invention prevailed in spite of these difficulties. Ctesibius of Alexandria, a contemporary of Aristarchus, devised machines operated by air pressure. In addition to this invention of pneumatics, he built a working water pump, an organ powered by water, and the first accurate water clock. His fellow Alexandrian of the first century A.D., Hero, continued the Hellenistic tradition of mechanical ingenuity by building a rotating sphere powered by steam. This invention did not lead to viable steam engines, perhaps because the metallurgical technology to produce metal pipes, fittings, and screws was not yet developed. Much of the engineering prowess of the Hellenistic period was applied to military technology, as in the modern world. The kings hired engineers to design powerful catapults, wheeled siege towers many stories high, which were capable of battering down the defenses of walled cities, and multistoried warships. The most famous large-scale application of technology for nonmilitary purposes was the construction of a lighthouse three hundred feet tall (the Pharos) for the harbor at Alexandria. Using polished metal mirrors to reflect the light from a large fire fueled by wood, it shone many miles out over the sea. Awestruck sailors regarded it as one of the wonders of the world.
Medicine also shared in the spirit of progress that inspired developments in Hellenistic science. The increased contact between Greeks and people of the Near East in this period made the medical knowledge of the ancient civilizations of Mesopotamia and Egypt better known in the West and gave an impetus to further understanding of human health and illness. Around 325 B.C., Praxagoras of Cos discovered the value of measuring the human pulse in diagnosing illness. A bit later Herophilus of Chalcedon, working in Alexandria, became the first scientist in the West to study anatomy by dissecting human cadavers. Anatomical terms that Herophilus coined are still in modern use, such as “duodenum,” a section of the small intestine. Other Hellenistic advances in understanding anatomy included the discovery of the nerves and nervous system. Anatomical knowledge, however, outstripped knowledge of human physiology. The earlier idea that human health depended on the balance in the body of four humors or fluids remained the dominant theory in physiology. A person was healthy—in “good humor”—so long as the correct proportions of the four humors were maintained. Since illness was thought to be the result of an imbalance of the humors, doctors prescribed various regimens of drugs, diet, and exercise to restore balance. Physicians also believed that drawing blood from patients could help rebalance the humors, a practice that endured in medicine until the nineteenth century A.D. Many illnesses in women were diagnosed as caused by displacements of the womb, which was wrongly believed to be able to move around in the body.
HELLENISTIC RELIGIONS
The expansion and diversification of knowledge that characterized Hellenistic intellectual life found a parallel in the growing diversity of Greek religious practice. The traditional cults of Greek religion remained very popular, but new cults, such as the ones deifying ruling kings, also responded to new political and social conditions. Preexisting cults with previously local significance, such as that of the Greek healing deity Asclepius or the mystery cult of the Egyptian goddess Isis, grew to prominence all over the Hellenistic world. In many cases, Greek cults and indigenous cults from the eastern Mediterranean came to be identified with each other and shared cultic practices in a process of mutual influence. This mixing of traditions came about because originally diverse cults were found to share assumptions about the remedies for the troubles of human life. In other instances, local and Greek cults simply existed side by side. The inhabitants of villages in the Faiyum district of Egypt, for example, went on worshipping their traditional crocodile god and mummifying their dead in the old way while also honoring Greek deities. In accord with the traditions of polytheistic religion, the same people could worship in both old and new cults.
To the extent that diverse new Hellenistic cults had a shared concern, they recalled a prominent theme of Hellenistic philosophy: the relationship between the individual and what seemed the controlling, unpredictable power of Luck or Chance. Greek religion had always addressed this concern at some level, but the chaotic course of Greek history since the Peloponnesian War had made the unpredictable aspects of human existence appear more prominent and frightening than ever. Yet advances in astronomical knowledge revealed the mathematical precision of the celestial sphere of the universe. Religious experience now had to address the apparent disconnection between that observed heavenly uniformity and the apparently shapeless chaos of life on earth. One increasingly popular approach to bridging that gap was to rely on astrology for advice deduced from the movement of the stars and planets, thought of as divinities.
In another approach offering devotees protection from the cruel tricks of Chance or Luck, the gods of popular Hellenistic cults promised salvation of various kinds. One form of security was the safety that powerful rulers were expected to provide, in keeping with the status of gods that they received in what are now known as ruler cults. These forms of worship were established in recognition of great benefactions. The Athenians, for example, deified the living Macedonians Antigonus and his son Demetrius as savior gods in 307 B.C., when they bestowed magnificent gifts on the city and restored the democracy (which had been abolished fifteen years before by another Macedonian commander). Like most ruler cults, this one expressed both spontaneous gratitude and a desire to flatter the rulers in the hope of obtaining additional favors. Honoring ancient Macedonian customs, the Antigonid kings had no divine cult in their honor in their homeland, but many cities in the Ptolemaic and Seleucid kingdoms instituted ruler cults for their kings and queens. (The Ptolemaic king and queen were also regarded as gods, in keeping with traditions of ancient Egyptian religion.) An inscription put up by Egyptian priests in 238 B.C. concretely described the qualities appropriate for a divine king and queen: “King Ptolemy III and Queen Berenice, his sister and wife, the Benefactor Gods . . . have provided good government . . . and [after a drought] sacrificed a large amount of their revenues for the salvation of the population, and by importing grain. . . . They saved the inhabitants of Egypt” (Austin, The Hellenistic World, no. 271 = OGIS 56).
Healing divinities offered another form of protection to anxious individuals. Scientific Greek medicine had rejected the notion of supernatural
causes and cures for disease ever since Hippocrates had established his medical school on the Aegean island of Cos in the late fifth century B.C. Nevertheless, popular support grew in the Hellenistic Age for the cult of Asclepius, son of Apollo, who offered cures for illness and injury at his many shrines. There, suppliants seeking his help would sleep in special dormitories to await dreams from the god in which he prescribed healing treatments. These prescriptions mainly emphasized diet and exercise, but numerous inscriptions set up by grateful patients also testified to miraculous cures and surgery performed by the god while the sufferer slept. The following example is typical: “Ambrosia of Athens was blind in one eye. . . . She . . . ridiculed some of the cures [described in inscriptions in the sanctuary] as being incredible and impossible. . . . But when she went to sleep, she saw a vision; she thought the god was standing next to her. . . . He split open the diseased eye and poured in a medicine. When day came, she left cured” (Austin, The Hellenistic World, no. 146 = IG 4 Sec. ed., 1, no. 121.IV).
Other cults promised secret knowledge as a key to worldly and physical salvation. Since everyday life was full of hazards and so many people died young, protection from physical dangers was a more immediate concern than the care of the soul or the dead person’s fate in the afterlife. During the Hellenistic Age, however, moral preparation for life after death became an increasing emphasis in religion. For both these reasons, the Mysteries of Demeter at Eleusis near Athens continued to be popular, but the mystery cults of the Greek god Dionysus and, in particular, of the Egyptian goddess Isis also gained popularity in this period. Isis, like the goddesses Atargatis from Syria and Cybele (the Great Mother) from Phrygia and Lydia in Anatolia, was a female divinity whose cult achieved near universal distribution in the Hellenistic world. The popularity of Isis received a boost from the patronage of King Ptolemy I, who established an official seat for her cult in Alexandria. He also refashioned the Egyptian deity Osiris in a Greek mold as the new god Sarapis, whose job was to serve as Isis’s consort. Sarapis reportedly performed miracles of rescue from shipwreck and illness. The cult of Isis involved extensive rituals and festivals incorporating features of Egyptian religion mixed with Greek elements; she became the most popular female divinity in the Mediterranean world (fig. 10.3). Followers of Isis apparently hoped to achieve personal purification as well as the aid of the goddess in overcoming the demonic influence on human life of Chance and Luck.
That an originally Egyptian deity like Isis could achieve enormous popularity among Greeks (and Romans in later times) alongside the traditional deities of Greek religion, who remained popular themselves, is the best evidence of the cultural cross-fertilization of the Hellenistic world. Equally striking was that many Jews adopted the Greek language and many aspects of Greek culture; this development was most common among those living in the large Jewish communities that had grown up in Hellenistic cities outside Palestine, such as Alexandria. The Hebrew Bible was even translated into Greek in Alexandria in the early third century B.C., reportedly at the request of King Ptolemy II. Hellenized Jews largely retained the ritual practices and habits of life that defined traditional Judaism, and they refused to worship Greek gods, but their lives did become more “Greek-like.” Hellenistic politics and culture also affected the Jewish community in Palestine. The region, caught between the great kingdom of the Ptolemies in Egypt and that of the Seleucids in Syria, was controlled militarily and politically by the Ptolemies in the third century and by the Seleucids in the second. Both dynasties allowed the Jews to continue to live their lives according to ancestral tradition under the political leadership of a high priest in Jerusalem. Internal dissension erupted among Jews in second-century Palestine over the amount of Greek influence that was compatible with traditional Judaism. The Seleucid king Antiochus IV (ruled 175–163 B.C.) intervened in the conflict in support of an extreme Hellenizing faction of Jews in Jerusalem, who had taken over the high priesthood. In 167 B.C., Antiochus converted the main Jewish sanctuary there into a temple to the Syrian god Baal Shamen, whom he worshipped, and outlawed the practice of Jewish religious rites, such as the observation of the Sabbath and circumcision. A revolt led by Judah the Maccabee eventually won Jewish independence from the Seleucids after twenty-five years of war. The most famous episode of the Maccabean Revolt was the Jewish rebels’ retaking of the temple in Jerusalem and its rededication to the worship of the Jewish god, a triumphant moment commemorated by Jews ever since on the holiday of Hanukkah. That Greek culture attracted at least some Jews, whose strong traditions reached far into antiquity, provides a striking example of the transformations that affected many—though far from all—people of the Hellenistic world.
Fig. 10.3: This small bronze statue represents the Egyptian goddess Isis wearing Greek-style clothing. She became a very popular deity among Greeks during the Hellenistic Age; they appreciated her association with love and justice, her requirement that her worshippers live morally upright lives, and the maternal love for human beings that her worship proclaimed. The Walters Art Museum, Baltimore.
The diversity of the Hellenistic world encompassed much that was new. The creation of kingdoms reconfigured the political map and social dynamics of the Greek world. The queens of its kingdoms commanded greater wealth and status than any women of the city-states of Classical Greece. Its philosophers sought modes of thought and action through which individuals could work to create personal tranquility for themselves despite the turbulence and troubles of the outside world. Its scientists and doctors made new discoveries about the natural world and in mathematics that contributed much to scholarly knowledge, but less to applied technology. The rituals and beliefs of new religious cults were meant to protect worshippers from the dangers of Chance and provide more personal contact with the divine. In the midst of these new developments in the expanded world into which Greek culture had been relocated, the basic characteristics of everyday life for the majority remained the same as they had been throughout the historical period—the physical labor, the poverty, the slavery, and the limited opportunities for material and social self-improvement. Like their ancestors, most people spent most of their time toiling in the fields, vineyards, pastures, craft shops, and markets. This was an abiding continuity in ancient Greek history, a fact that must always be kept in mind as the companion to the tremendous achievements of the ancient Greeks. Any overall evaluation of ancient Greece has to consider both these aspects of the story.
Epilogue
The End as a Beginning
In keeping with the approach to the history of ancient Greece outlined at the start of this book, it seems appropriate to resist the temptation to offer prescriptive conclusions here at the end. For one thing, as also said in chapter 1, Greek history does not end in the Hellenistic Age. For another, the brevity of this overview means that there has not been space to discuss the judgments that the ancient Greeks reached in evaluating their own history. It seems to me that fairness requires historians to pay attention in the first place to what people say about themselves, and only after considering those views to proceed to express their own views in full. This was not the book for me to do that.
Most of all, however, I want to encourage readers to invest the time in reaching their own conclusions by going further than this intentionally brief and selective narrative can. The way to begin that rewarding quest is, to reemphasize what was said in the first chapter, for readers to turn to the ancient sources, to study them as complete works rather than as excerpts removed from their full contexts. Consulting modern secondary sources can then be the next step. As Pausanias memorably observed, almost everything in the history of ancient Greece is a matter of dispute. That seems only fitting for a culture that treated every human activity, from politics to sport to love, as a competition. That was true even of Greeks’ conclusions about their own history, as emerges, for example, from Strabo, a famous Greek author on geography and ethnography writing at the beginning of the first century A.D. This date was a turning point in E
uropean history, as it was now clear that the Roman Empire was not going to be just a flash in the pan. Consequently, it was equally clear that Greeks were not going to win back from the Romans the political independence or international status that they had lost in the Hellenistic Age.
There is a passage in which Strabo uses strong and frank language to criticize other Greek authors for what he regards as their inaccurate descriptions of “just and noble barbarians” compared to Greeks, and to present his own account as greatly superior. There, he sums up in strikingly blunt terms what he sees as the corrupting influence that the spread of Greek culture to others created: “Life the way we live it has set up a change for the worse among almost everybody, bringing in luxury and pleasures, and countless deceptive techniques for always getting more and more, to that end” (Geography C 301 = 7.3.7). Perhaps Strabo was so critical of his fellow Hellenes because the prospects of Greece’s diminished future in the world had embittered him, or perhaps he was just trying to score points in the literary contest in which he saw himself competing with fellow writers. In any case, this passage serves to remind us that ancient Greeks never flinched from expressing critical assessments of their own cultural strengths and weaknesses.
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