154     India and the Roman Empire
 

Alexander Severus...........     a.d. 222-235

Maximinus     \

TheGordians}   ..............    a.d. 235"^

Philip......................     A.d. 244-249

Decius......................     A.D. 249.

Gallus, Aemilianus   ..........    a.d. 249-253

Valerian  ....................     a.d. 253-260

Gallienus....................     a.d. 260-268

Claudius.....................     a.d. 268-270

Aurelian.....................     a.d. 270-275

Tacitus......................     A.D. 275-276

Probus   .....................     A.D. 276-282

Carus.......................    A.D. 282-283

Carinus, Numerian ..........    a.d. 283.

Diocletian...................     a.d. 284-305

Constantius, etc.............    a.d. 305-323

Constantine I   ...............    a.d. 323-353

Constantine II   ..............     a.d. 353-361

Julian.......................    A.D. 361-363

Jovian......................     a.d. 363.
 

Valens
Theodosius I
Arcadius
 

EMPERORS  OF THE  EAST
 

A.D.   364-379-

A.D. 379-395-

A.D.   395-408.
 

Marcian
Leo I
Leo II.
 

A.D. 450-457-
A.D. 457-474.

A.D.   474.
 

Theodosius II     a.d. 408-450.