In the tradition of the historians Eusebius and Eratosthenes his name is missed .
In the Manethonian tradition of the historian Sextus Julius Africanus , who translated Manetho , Thamphthis is described as the last ruler of the 4th dynasty with a reign of nine years .
In the tradition of the historians Eusebius and Eratosthenes Thamphthis ' name is missed .
In the Manethonian tradition of the historian Sextus Julius Africanus , who translated Manetho , Thamphthis is described as the last ruler of the 4th dynasty with a reign of nine years .