A rapid analysis will at least exhibit the order of events in the poem, and its topics, with something of its character.
Alexander appears, in the first book, a youth panting for combat with the Persians, enemies of his country and of his father. There also is his teacher, Aristotle. Philip dies, and the son repairs to Corinth for coronation. Under the counsels of Demosthenes, the Athenians declare against him. The young king arrives under the walls of Athens. Demosthenes speaks for war; Æschines for peace. The party of peace prevails; and the Macedonian turns to Thebes, which he besieges and captures by assault. The poet Cloades, approaching the conqueror, chants in lyric verses an appeal for pardon, and reminds him that without clemency a kingdom is unstable:—
“Instabile est regnum quod non clementia firmat.”[341]
And the words of this chant are still resounding. But Alexander, angry and inexorable, will not relent. He levels the towers, which had first risen to the music of Amphion, and delivers the city to the flames,—thus adding a new act to that tragic history which made Dante select Thebes as the synonym of misfortune.[342] Turning from these smoking ruins, he gathers men and ships against Persia. Traversing the sea, he lands in Asia; and here the poet describes geographically the different states of that continent,—Assyria, Media, Persia, Arabia, with its Sabæan frankincense and its single phœnix,—ending with Palestine, where a God was born of a Virgin, at whose death the world shook with fear. Commencing his march through Cilicia and Phrygia, the ambitious youth stops at Troy, and visits the tomb of Achilles, where he makes a long speech.
The second book opens with the impression on the mind of Darius, menaced by his Macedonian enemy. He writes an insolent letter, which Alexander answers by moving forward. At Sardes he cuts the Gordian knot, and then advances rapidly. Darius quits the Euphrates with his vast army, which is described. Alexander bathes in the cold waters of the Cydnus, is seized with illness, and shows his generous trust in the physician that attended him,—drinking the handed cup, although said to be poisoned. Restored to health, he shows himself to his troops, who are transported with joy. Meanwhile the Persians advance. Darius harangues. Alexander also. The two armies prepare for battle.
The third book is of battle and victory at Issus, described with minuteness and warmth. Here dies Zoroas, the Egyptian astronomer, than whom nobody was more skilled in the stars, the origin of winter’s cold or summer’s heat, or in the mystery of squaring the circle,—“circulus an possit quadrari.”[343] The Persians are overcome. Darius seeks shelter in Babylon. His treasures are the prey of the conqueror. Horses are laden with spoils, and the sacks are so full that they cannot be tied. Rich ornaments are torn from the women, who are surrendered to the brutality of the soldiers. Only the royal family is spared. Conducted to the presence of Alexander, they are received with the regard due to their sex and misfortune. The siege and destruction of Tyre follow; then the expedition to Egypt and the temple of Jupiter Ammon. Here is a description of the Desert, which is said, like the sea, to have its perils, with its Scylla and its Charybdis of sand:—
“Hic altera sicco
Scylla mari latrat; hic pulverulenta Charybdis.”[344]