There are several sources giving information about this town's ancient history, among them the First Book of Maccabees, the works of Josephus, and chronicles from the Late Roman, Byzantine and Early Muslim periods. According to 1 Maccabees 3:55-4:22, around 166 BC Judas Maccabeus fought against the Seleucids in the region of this particular Emmaus, and was victorious at the Battle of Emmaus; later, this town was fortified by Bacchides, a Seleucid general (1 Macc 9:50). When Rome took over the land it became the capital of a district or toparchy, and was burnt by order of Varus after the death of Herod in 4 BC. During the First Jewish Revolt, before the siege of Jerusalem, Vespasian's 5th legion was deployed there while the 10th Legion was in Jericho. The town was renamed Emmaus Nicopolis in AD 221 by Emperor Elagabalus, who conferred it the title of "polis" ("city") following the request of a delegation from Emmaus. The Plague of Emmaus in AD 639, mentioned in Muslim sources, is claimed to have caused up to 25,000 deaths in the town.