阳木狗年 (male Wood-Dog) −39 or −420 or −1192 — to — 阴木猪年 (female Wood-Pig) −38 or −419 or −1191
Year 166 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Marcellus and Galus (or, less frequently, year 588 Ab urbe condita). The denomination 166 BC for this year has been used since the early medieval period, when the Anno Dominicalendar era became the prevalent method in Europe for naming years.
Events
By place
Seleucid Empire
The Seleucid king Antiochus IV mounts a campaign against the Parthians who are threatening his empire in the east. He leaves his chancellor, Lysias, with responsibility for the government of southern Syria and the guardianship of his son.
The leader of the Jewish revolt against Syria rule, Mattathias, dies and his third son, Judas, assumes leadership of the revolt in accordance with the deathbed deposition of his father.
The Battle of Beth Horon is fought between Jewish forces led by Judas Maccabeus and a Seleucid army. Maccabeus gains the element of surprise and successfully routs the much larger Syrian army.
The Battle of Emmaus takes place between the Jewish rebels led by Judas Maccabeus and Seleucid forces sent by Antiochus IV and led by Lysias and his general, Gorgias. In the ensuing battle, Judas Maccabeus and his men succeed in repelling Gorgias and forcing his army out of Judea and down to the coastal plain in what is an important victory in the war for Judea's independence.