Overview
Amenmesse (also Amenmesses or Amenmose) was the fifth pharaoh of the Nineteenth Dynasty in Ancient Egypt, possibly the son of Merneptah and Queen Takhat. Others consider him to be one of the innumerable sons of Ramesses II. Very little is known about this pharaoh, who ruled Egypt for only three to four years. Various Egyptologists date his reign between 1202 BC–1199 BC or 1203 BC–1200 BC with others giving an accession date of 1200 BC. Amenmesse means "born of or fashioned by Amun" in Egyptian. Additionally, his nomen can be found with the epithet Heqa-waset, which means "Ruler of Thebes". His royal name was Menmire Setepenre.
Usurper
It is likely that he was not Merneptah's intended heir. Scholars Kenneth Kitchen and Jürgen von Beckerath have theorized that Amenmesse usurped the throne from Seti-Merneptah, who was Merneptah's son and crown prince and who should have been next in the line of royal succession. It is unclear how this would have happened. Kitchen has written that Amenmesse may have taken advantage of a momentary weakness of Seti-Merneptah or seized power while the crown prince was away in Asia. Seti-Merneptah was most likely the same man as king Seti II, whose reign was traditionally thought to have followed upon Amenmesse's reign. The cartouches of Seti II's tomb in Upper Egypt were deliberately erased and then repainted, suggesting that Seti's rule in Upper Egypt was temporarily interrupted by agents of his half-brother. Confusion generally clouds Amenmesse's reign and its correct position within the succession sequence of the rulers of the Egyptian 19th Dynasty. However, an increasing number of Egyptologists today such as Rolf Krauss and Aidan Dodson maintain that Seti II was in fact the immediate successor of Merneptah "without any intervening rule by Amenmesse." Under this scenario, Amenmesse did not succeed Merneptah on the throne of Egypt and was rather a rival king who usurped power sometime during Years 2 to 4 of Seti II's reign in Upper Egypt and Nubia where his authority is monumentally attested. Amenmesse was documented in power at Thebes during his third and fourth year (and perhaps earlier in Nubia) where Seti II's Year 3 and Year 4 are noticeably unaccounted for. The treatment of Amenmesse as a rival king also best explains the pattern of destruction to Seti II's tomb which was initially ransacked and later restored again by Seti II's officials.
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