Following Plato came Aristotle, his equal in fame though not in literary merit. His name will long survive as that of one of the ablest thinkers the world has produced, a reasoner of exceptional ability, whose scope of research covered all fields and whose discoveries in practical science formed the first true introduction to mankind of this great field of human study, to-day the greatest of them all.
We have named here only the leaders in Greek literature, the whole array being far too great to cover in brief space. Following the older form of the drama, with its archaic character, came two later forms, the Middle and the New Comedy, in the latter of which Menander was the most famous writer, making in his plays some approach to the modern form. Philosophy left later exponents in Zeno, Epicurus, and many others, and history in Polybius, Strabo, Plutarch, Arrian, and others of note. Science, as developed by Aristotle and Hippocrates, the father of medicine, was carried forward by many others, including Theophrastus, the able successor of Aristotle; Euclid, the first great geometer; Eratosthenes and Hipparchus, the astronomers; and, latest of ancient scientists, Ptolemy, whose works on astronomy and geography became the text-books of the middle-age schools.
Long before these later writers came into the field the centres of literary effort had shifted to new localities. Sicily became the field of the choicest lyric poetry, giving us Theocritus, with his charming "Idyls," or scenes of rural life, and his songful dialogues, with their fine description and delightful humor. Following him came Bion and Moschus, two other bucolic poets, whose finest productions are elegies of unsurpassed beauty.
Syracuse was the home of this new field of lyric poetry, but there were other centres in which literature flourished, especially Pergamus, Antiochia, Pella, and above all Alexandria, the city founded by Alexander the Great in Egypt, and which under the fostering care of the Ptolemies, Alexander's successors in this quarter, developed into a remarkable centre of intellectual effort.
The first Ptolemy made Alexandria his capital and founded there a great state institution which became famous as the Museum, and to which philosophers, scholars, and students flocked from all parts of the world. Here learned men could find a retreat from the bustle of the great metropolis which Alexandria became, and pursue their studies or teach their pupils in peace within its walls, and it is said that at one time fourteen thousand students gathered within its classic shades.
Here grew up two great libraries, said to number seven hundred thousand volumes, and embracing all that was worthy of study or preservation in the writings of ancient days. Of these, one was burned during the siege of the city by Julius Cæsar, but it was replaced by Marc Antony, who robbed Pergamus of its splendid library of two hundred thousand volumes and sent it to Alexandria as a present to Cleopatra.
In this secure retreat, amply supported by the liberality of the Ptolemies, philosophers and scholars spent their days in mental culture and learned lectures and debates. The scientific studies inaugurated by Aristotle were here continued by a succession of great astronomers, geometers, chemists, and physicians, for whose use were furnished a botanical garden, a menagerie of animals, and facilities for human dissection, the first school of anatomy ever known.
In the heart of the great library, battening on books, flourished a circle of learned literary critics, engaged in the study of Homer and the other already classical writers of Greece and supplying new and revised editions of their works. Here philosophy was ardently pursued, the works of Plato and his great rivals being diligently studied, while in a later age the innovation of Neoplatonism was abundantly debated and taught. A new school of poetry also arose, most of its followers being mechanical versifiers, though the idyllic poets of Sicily sought these favoring halls. Most famous among the philosophers of Alexandria was the maiden Hypatia, who had studied in the still active schools of Athens, and taught the doctrines of Plato and Aristotle and the then popular tenets of Neoplatonism—her fame being chiefly due to her violent and terrible death at the hands of fanatical opponents of her teachings.
The dynasty of the Ptolemies vanished with the death of Cleopatra, and during the wars and struggles that followed the library disappeared and the supremacy of Alexandria as a centre of mental culture passed away. The literary culture of Athens, whose schools of philosophy long survived its downfall as the capital of an independent state, also disappeared after being plundered of many of its works of art by Sulla, the Roman tyrant, and in later years for the adornment of Constantinople; its schools were closed by order of the Emperor Justinian in 529 A.D.; and with them the light of science and learning, which had been shining for many centuries, though very dimly at the last, was extinguished, and the final vestige of the glory of Athens and the artistic and literary supremacy of Greece vanished from the land of their birth.