These changes are often identified as the beginning of the "Second Assyrian Empire".
Australia marks the beginning of the Second British Empire.
"Back before the beginning of the Empire they were invented by a Serioli smith in order to make war so horrible no one would fight anymore."
This was the beginning of the Spanish Empire in the New World.
The beginning of the British Empire in India traditionally dates to 1757.
Perhaps as long ago as the beginning of the Empire.
This date marks the historical beginning of the Holy Roman Empire as a territory.
It marked the beginning of the Mughal Empire.
This is a year sometimes picked as the beginning of the Byzantine Empire.
He retired from the Navy in 1848, and became a Senator at the beginning of the Second Empire.