Octavian (Augustus) -- whose rule ushered a new period in Roman history, the Principate -- allied himself with

Understand the Problem

The question seems to be inquiring about the alliances of Octavian (Augustus) during his rule and possibly who he allied with. This involves knowledge about Roman history and the political maneuvers during that time.

More Information

Octavian, later known as Augustus, initially allied himself with Mark Antony and Marcus Lepidus as part of the Second Triumvirate to defeat the assassins of Julius Caesar. However, this alliance eventually broke down, leading to a conflict with Mark Antony and his ally Cleopatra.

Tips

A common mistake is assuming Augustus maintained a long-standing alliance with Antony; in fact, their relationship deteriorated, culminating in the Battle of Actium.

Sources

• War of Actium - Wikipedia - en.wikipedia.org
• Augustus, First Among Equals - Brown University - brown.edu