Amenhotep was High Priest of Amun at the end of the 20th Dynasty

Twentieth dynasty of Egypt

The Eighteenth, Nineteenth, and Twentieth Dynasties of ancient Egypt are often combined under the group title, New Kingdom. This dynasty is considered to be the last one of the New Kingdom of Egypt, and was followed by the Third Intermediate Period....

. He served under Ramesses IX

Ramesses IX

Ramesses IX was the eighth king of the Twentieth dynasty of Egypt. He was the third longest serving king of this Dynasty after Ramesses III and Ramesses XI...

-Ramesses XI

Ramesses XI

Ramesses XI reigned from 1107 BC to 1078 BC or 1077 BC and was the tenth and final king of the Twentieth dynasty of Egypt. He ruled Egypt for at least 29 years although some Egyptologists think he could have ruled for as long as 30...

.
Amenhotep also held the tiles: vizier, great confidante of his master, first prophet of Amun-resonther.

During the reign of Ramesses XI, the Viceroy of Nubia

Nubia

Nubia is a region along the Nile river, which is located in northern Sudan and southern Egypt.There were a number of small Nubian kingdoms throughout the Middle Ages, the last of which collapsed in 1504, when Nubia became divided between Egypt and the Sennar sultanate resulting in the Arabization...

 attacked Thebes to restore order. Paneshy besieged the high priest at the fortified temple of Medinet Habu

Medinet Habu (temple)

Medinet Habu is the name commonly given to the Mortuary Temple of Ramesses III, an important New Kingdom period structure in the location of the same name on the West Bank of Luxor in Egypt...

. It is not known if the High Priest, Amenhotep, survived this attack.