阳木狗年 (male Wood-Dog) 321 or −60 or −832 — to — 阴木猪年 (female Wood-Pig) 322 or −59 or −831
Year 195 (CXCV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known in Rome as the Year of the Consulship of Scrapula and Clemens (or, less frequently, year 948 Ab urbe condita). The denomination 195 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.
King Vologases V and other eastern princes support the claims of Pescennius Niger. The Roman province of Mesopotamia rises in revolt with Parthian support. Severus marches to Mesopotamia to battle the Parthians.
The Roman province of Syria is divided and the role of Antioch is diminished. The Romans annex the Syrian cities of Edessa and Nisibis. Severus re-establishes his headquarters and the colonies there.
Lucius Septimius Bassianus (or Caracalla), age 7, changes his name to Marcus Aurelius Antoninus, to solidify connections with the family of Marcus Aurelius, and is given the title Caesar.
Clodius Albinus, who had been proclaimed emperor in Britain, crosses into Gaul with his legions, while at the same time recruiting new soldiers. He is soon the head of an army of 150,000 men, according to Cassius Dio. Severus, still in Mesopotamia, hastily returns to Rome.
^Freisenbruch, Annelise (2010). Caesars' wives: sex, power, and politics in the Roman Empire (1st Free Press hardcover ed.). New York: Free Press. p. 187. ISBN978-1-4165-8357-8.