Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[215] When Jeroboam the king had passed his life in great happiness, and had ruled forty years, he died, and was buried in Samaria, and his son Zachariah took the kingdom. After the same manner did Uzziah, the son of Amaziah, begin to reign over the two tribes in Jerusalem, in the fourteenth year of the reign of Jeroboam. He was born of Jecoliah, his mother, who was a citizen of Jerusalem. He was a good man, and by nature righteous and magnanimous, and very laborious in taking care of the affairs of his kingdom. He made an expedition also against the Philistines, and overcame them in battle, and took the cities of Gath and Jabneh, and brake down their walls; after which expedition he assaulted those Arabs that adjoined to Egypt. He also built a city upon the Red Sea, and put a garrison into it. He, after this, overthrew the Ammonites, and appointed that they should pay tribute. He also overcame all the countries as far as the bounds of Egypt, and then began to take care of Jerusalem itself for the rest of his life; for he rebuilt and repaired all those parts of the wall which had either fallen down by length of time, or by the carelessness of the kings, his predecessors, as well as all that part which had been thrown down by the king of Israel, when he took his father Amaziah prisoner, and entered with him into the city. Moreover, he built a great many towers, of one hundred and fifty cubits high, and built walled towns in desert places, and put garrisons into them, and dug many channels for conveyance of water. He had also many beasts for labor, and an immense number of cattle; for his country was fit for pasturage. He was also given to husbandry, and took care to cultivate the ground, and planted it with all sorts of plants, and sowed it with all sorts of seeds. He had also about him an army composed of chosen men, in number three hundred and seventy thousand, who were governed by general officers and captains of thousands, who were men of valor, and of unconquerable strength, in number two thousand. He also divided his whole army into bands, and armed them, giving every one a sword, with brazen bucklers and breastplates, with bows and slings; and besides these, he made for them many engines of war for besieging of cities, such as cast stones and darts, with grapplers, and other instruments of that sort.