Septimius Severus died on February 4, 211, after a reign of a little more than seventeen years and eight months, and was succeeded by his two sons, Marcus Aurelius Severus Antoninus Bassianus (commonly known by his nickname Caracalla, which, however, was never used in official documents or inscriptions), and Lucius, or Publius, Septimius Geta. Eusebius mentions here only the former, giving him his official name, Antoninus.