Year 167 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Paetus and Pennus. The denomination 167 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.
The Jewish priestMattathias of Modi'in defies the king Antiochus IV's decrees aimed at hellenizing the Jews and specifically defies the order that Jews should sacrifice to Zeus. Mattathias slays a Syrian official and escapes into the Judean hills with his five sons, beginning a revolt against Seleucid control of Judea.
On his way back to Rome, the Roman generalLucius Aemilius Paulus is ordered by the Roman Senate to inflict a brutal revenge on Epirus for being an ally of Macedonia. Seventy towns in Epirus are destroyed and at least 100,000 citizens are sold into slavery. These actions take place despite the fact that Epirus has not aided Perseus in his war with Rome.
Lucius Aemilius Paulus returns to Italy with the King of Macedonia, Perseus, as his prisoner for his triumphal procession in Rome, where the Macedonians captured are sold into slavery. The huge amount of booty brought home after the battle enriches Rome allowing the Government to relieve her citizens of direct taxation. As a gesture of acknowledgment for his achievements in Macedonia, the senate awards Lucius Aemilius Paulus the surname Macedonicus.
Parthia
The Parthians capture the key central Asian city ofHerat. This victory effectively chokes off the movement of trade along the Silk Road to China and means that the Hellenic kingdom of Bactria is doomed.