Khafra (also read as Khafre, Khefren and Chephren) was an ancient Egyptian king (pharaoh) of 4th dynasty during the Old Kingdom. He was the son of Khufu and the throne successor of Djedefre. According to the ancient historian Manetho Khafra was followed by king Bikheris, but according to archaeological evidences he was rather followed by king Menkaure. Khafra was the builder of the second largest pyramid of Giza.