Marcus Aurelius, 439, 440.

From M. Aurelius to Decius, 442, et seq.

Gallus, 454.

Valerian, 454.

Diocletian and Galerius, 458-463.

End of the persecutions, 463.

General considerations on their history, 463-468

Petronian law, in favour of slaves, i. 307

Petronius, his scepticism, i. 162.

His suicide, 215.