The Persian history includes the space of one hundred and seventeen years, during the reigns of six kings of Persia: Darius, the first of the name, the son of Hystaspes; Xerxes the first; Artaxerxes, surnamed Longimanus; Xerxes the second; Sogdianus (these two last reigned but a very little time); and Darius the second, commonly called Darius Nothus. This history begins at the year of the world 3483, and extends to the year 3600. As this whole period naturally divides itself into two parts, I shall also divide it into two distinct books. The first part, which consists of ninety years, extends from the beginning of the reign of Darius the first, to the forty-second year of Artaxerxes, the same year in which the Peloponnesian war began; that is, from the year of the world 3483, to the year 3573. This part chiefly contains the different enterprises and expeditions of the Persians against Greece, which never produced more great men and great events, nor ever displayed more conspicuous or more solid virtues. Here will be seen the famous battles of Marathon, Thermopylæ, Artemisium, Salamis, Platææ, Mycale, Eurymedon, &c. Here the most eminent commanders of Greece signalized their courage; Miltiades, Leonidas, Themistocles, Aristides, Cimon, Pausanias, Pericles, Thucydides, &c. To enable the reader the more easily to recollect what passed within this space of time among the Jews, and also among the Romans, the history of both which nations is entirely foreign to that of the Persians and Greeks, I shall here set down in few words the principal epochas relating to them. Epochas of the Jewish History. The people of God were at this time returned from their Babylonish captivity to Jerusalem, under the conduct of Zorobabel. Usher is of opinion, that the history of Esther ought to be placed in the reign of Darius. The Israelites, under the shadow of this prince’s protection, and animated by the earnest exhortations of the prophets Haggai and Zechariah, did at last finish the building of the temple, which had been interrupted for many years by the cabals of their enemies. Artaxerxes was no less favourable to the Jews than Darius: he first of all sent Ezra to Jerusalem, who restored the public worship, and the observation of the law; then Nehemiah, who caused walls to be built round the city, and fortified it against the attacks of their neighbours, who were jealous of its reviving greatness. It is thought that Malachi, the last of the prophets, was contemporary with Nehemiah, or that he prophesied not long after him. This interval of the sacred history extends from the reign of Darius I. to the beginning of the reign of Darius Nothus; that is to say, from the year of the world 3485, to the year 3581. After which the Scripture is entirely silent, till the time of the Maccabees. Epochas of the Roman History.