How do you use the word common era in a sentence?

Here are some examples of how to use "Common Era" in a sentence:

* Formal: The Roman Empire reached its peak in the first century Common Era.

* Historical: The invention of the printing press in the 15th century Common Era revolutionized communication.

* Comparative: The pyramids of Giza were built in the third millennium Before Common Era, while the Great Wall of China was constructed in the third century Common Era.

* Specific: The reign of Queen Elizabeth I began in 1558 Common Era and ended in 1603 Common Era.

Important Note: "Common Era" is often abbreviated as CE.