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

[275] So he made an expedition against Samaria which was a very strong city; of whose present name Sebaste, and its rebuilding by Herod, we shall speak at a proper time; but he made his attack against it, and besieged it with a great deal of pains; for he was greatly displeased with the Samaritans for the injuries they had done to the people of Merissa, a colony of the Jews, and confederate with them, and this in compliance to the kings of Syria. When he had therefore drawn a ditch, and built a double wall round the city, which was fourscore furlongs long, he set his sons Antigonus and Arisrobulna over the siege; which brought the Samaritans to that great distress by famine, that they were forced to eat what used not to be eaten, and to call for Antiochus Cyzicenus to help them, who came readily to their assistance, but was beaten by Aristobulus; and when he was pursued as far as Scythopolis by the two brethren, he got away. So they returned to Samaria, and shut them again within the wall, till they were forced to send for the same Antiochus a second time to help them, who procured about six thousand men from Ptolemy Lathyrus, which were sent them without his mother's consent, who had then in a manner turned him out of his government. With these Egyptians Antiochus did at first overrun and ravage the country of Hyrcanus after the manner of a robber, for he durst not meet him in the face to fight with him, as not having an army sufficient for that purpose, but only from this supposal, that by thus harassing his land he should force Hyrcanus to raise the siege of Samaria; but because he fell into snares, and lost many of his soldiers therein, he went away to Tripoli, and committed the prosecution of the war against the Jews to Callimander and Epicrates.