nstantine the Great, 1;
his atrocities, 2;
puts the principal persons at Antioch to death, 21;
summoned by the emperor, 37;
leaves Antioch and arrives at Constantinople, 39;
is sent to Istria, 41;
put to death, 42;
his personal appearance and character, 43

Gallus, a river in Bithynia, 426

Garamantes, an African tribe, 307

Garumna (the Garonne), 78

Gaudentius, 51, 95, 143, 254, 300

Gaugamela, a city in Adiabene, 334

Gaul, description of, 73;
its provinces, 79;
its inhabitants, 80;
produce, 81

Gaza (now Ghuzzeh), a city of Palestine, 29

Gazaca, a town in Media, 337

Geapolis, a town in Arabia, 338

Gedrosia, a province of Persia, 343

Gelani, a people of the East, near Persia, 134

Geloni, a tribe near the Caspian, 291

Genonia, a town in Parthia, 338

Genua (Genoa), chief town of the Ligures, 77

George, bishop of Alexandria, 300, 301

Gerasa, a town in Arabia, 29

Gerasus (the Pruth), 584

Germanianus, 255

Germanicopolis, in Bithynia, 456

Germanicus, 306

Germany, 78

Gerontius, tortured by Constantius, 12

Gildo, a Mauritanian chief, 526

Glabrio, Acilius, 17

Gomoarius, or Gumoharius, 233, 255, 269, 422, 429

Gordian, the elder, 421;
(ii.) the younger, 326

Gorgias of Leontinum, 554

Gorgonius, Caesar's chamberlain, 48

Goths, 442, 445, 585;
invade Thrace, 599;
defeated by Frigeridus, 601;
massacre of the, 623

Gratian, the elder, 566;
(ii.) son of Valentinian, 448;
takes Equitius as his colleague, 551, 602, 605;
surprised by Sebastian, 607

Grumbates, king of the Chionitae, 176, 185

Gruthungi, a tribe of Ostrogoths, 446, 583

Gundomadus, king of the Allemanni, 32, 111

Gynaecon, a town in the Persian province of Gedrosia, 343

Gyndes, a Persian river, 337

H.

Hadrian, 386, 571

Hadrianople, battle of, 610-615;
siege of by the Goths, 619;
raised, 620

Hadrianopolis, 39, 444, 607

Hannibal, 77;
buried at Libyssa, 295

Harax, a river in Susiana, 335

Hariobaudes, a tribune, 161, 162

Hariobaudus, a king of the Allemanni, 164

Harmozon, a promontory in Carmania, 332

Harpalus, one of Cyrus's lieutenants, 74

Hasdrubal, a Carthaginian general, 77

Hatra, an ancient town in Mesopotamia, 395

Hebrus (Maritza), a river in Thrace, 172

Hecataeus, an ancient geographer, 287

Hecatompylos, a town in Parthia, 338

Helen, wife of Julian, 71;
her death and burial, 244

Helenopolis (Frankfo