Alternate uses, see Number 169

Decades: 110s 120s 130s 140s 150s - 160s - 170s 180s 190s 200s 210s

Years: 164 165 166 167 168 - 169 - 170 171 172 173 174

Table of contents

1 Events 2 Births 3 Deaths

Events

• Second Marcomannian War begins. Germanic tribes invade frontiers of the Roman Empire, specifically the provinces of Raetia and Moesia.
• Northern African Moors invade what is now Spain.
• Marcus Aurelius becomes sole Roman Emperor.
• Change of Patriarch of Constantinople from Patriarch Alypius to Patriarch Pertinax.
• Theophilus becomes Patriarch of Antioch.

• Lucius Verus - Roman Co-emperor