Semerkhet

Semerkhet was the High Priest of Horus during the time of plagues. He, along with Horus, imprisoned the god of evil, Set.

Semerkhet's messages could be read from the Amulet of Horus fortelling of Set's return. More messages can be found on papyrus' and inside his tomb.

Trivia

 * In Ancient Egypt, Semerkhet was the sixth king of the First Dynasty and ruled around 2950 BC. It is possible that the Semerkhet who appears in Tomb Raider IV was king of Egypt as well as high priest to Horus but it is more likely a name that Core Design chosen to name the character.