What sea battle resulted in the defeat of Antony and absolute power over the roman empire for octavian?
The naval battle where Octavian and Agrippa defeated the allied
forces of Marc Antony and Cleopatra VII of Egypt was the Battle of
Actium (31 BC), off the west coast of Greece. Antony and Cleopatra
fled to Egypt. Octavian pursued them. Antony defeated Octavian at
the battle of Alexandria in 30 BC. However, more of his soldiers
deserted and he was then decisively beaten. Both Antony and
Cleopatra committed suicide.