Queen Mother Amanirenas battled Rome in 27-25 BC.

The Kingdom of Kush was a powerful kingdom whose thriving competitor was Egypt until the latter was captured by the Romans.

At the death of her husband, Emperor Teriqetas – who died in battle –  Queen Aminarenas took over and ruled her people diligently.

The Meroitic Kingdom of Kush in Nubia was ruled by a dynasty of women making her takeover as sole ruler an easy and normal happening.

Amanirenas was the second Queen of the Kush Kingdom in what is now modern Sudan. She ruled over the Meroitic Kingdom of Kush in Nubia between 40BC to 10BC. She was popularly known as Queen mother or Kandake, the title given to a ruling queen by the indigenous people’s. 

A  head was taken that was once part of a statue of the emperor Augustus (ruled 27 BC-AD 14). It was taken during a Kushite raid on Roman-occupied Egypt as a symbol of their defiance of Roman might. 

It was buried in front of the steps of a Kushite temple of Victory at Meroe in Upper Nubia and was probably placed there so as to be permanently underneath the feet of its captors. 

The Classical authors credit a Candake as the leader of the Meroites. As one has seen earlier, they had mistaken the title, kdke, for the personal name of the female ruler of kingdom of Meroe.

Her identity remains unknown, although there are attempts to identify her with the Queen Mother Amanirenas, who is suggested to have ruled during this period of time. She apparently shared power with the pqr, Akinidad.

If one's reading of the monuments is correct, Akinidad continued to rule after her demise with another kdke, Amanishakheto by name. Akinidad exercised personal control over both Upper and Lower Nubia, as his titles attest. He is to date the only Meroite known to have held the office of pqr and pesato, "viceroy [of Lower Nubia]," simultaneously.

A number of Meroitic queens called Ka'andakes (Candaces) ruled Nubia-Kush just before the birth of Christ. Candace Amanirenas and her son Prince Akinidad along with the Meroitic Army kept the Romans out of Nubia-Kush. 

In this scene, they are witnessing the burning of the Roman Garrison in Aswan. Meroitic-Kush never became part of the Roman empire. 

The formidable leader greatly impressed classical writers, who mistook the royal title of Candace for a personal name. - Reference and photo from Splendors of the Past: Lost Cities of the Ancient World, National Geographic Society, 1981, page 171-173