Seti II (or Sethos II), was the fifth ruler of the Nineteenth dynasty of Egypt and reigned from c. 1200 BC to 1194 BC. His throne name, Userkheperure Setepenre, means "Powerful are the manifestations of Re, the chosen one of Re.' He was the son of Merneptah and Isetnofret II and sat on the throne during a period known for dynastic intrigue and short reigns, and his rule was no different. Seti II had to deal with many serious plots, most significantly the accession of a rival king named Amenmesse, possibly a half brother, who seized control over Thebes and Nubia in Upper Egypt during his second to fourth regnal years.