The revolt itself involved many battles, in which the Maccabean forces gained notoriety for their use of guerrilla tactics and their speed and mobility, in contrast to the slow and bulky Seleucid army. After the victory, the Maccabees entered Jerusalem in triumph and ritually cleansed the Temple, reestablishing traditional Jewish worship there and installing Jonathan Apphus, Judah's youngest brother, as high priest. A large Seleucid army was sent to quash the revolt, but returned to Syria on the death of Antiochus IV.