Palmyrene Empire was created in 260.
Palmyrene Empire ended in 273.
A Palmyrene is an inhabitant of ancient Palmyra, Syria.
There were no female Caesars. Women were not entitled to became empress. However, 41 women were given the title of Augusta (the Exalted One or the Venerable One). They were wives, daughters or nieces of emperors apart from Zenobia, who was the queen of the Palmyrene Empire, which was a short lived breakaway part of the Roman Empire
I Am Empire was created in 2008.
Ashes of Empire was created in 1992.
Empire of Dreams was created in 2004.
The emperor Aurelian (reigned 270-275) reunited the Roman Empire by defeating two breakaway parts of the empire which had seceded. These were the Palmyrene Empire (260-273, Syria large parts of Turkey, Palestine and Egypt) and the Gallic Empire (260-274, Britannia, Gallia, Germania and, initially, Hispania).
Empire Bizarre was created in 1987.
The Ashes of Empire was created in 1982.
Ashanti Empire was created in 1670.
Zanj Empire was created in 980.
The Slow Empire was created in 2001.