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4th century

Published on Friday, January 18th 2008

Millennium: 1st millennium

Centuries: 3rd century 4th century 5th century

Decades: 300s 310s 320s 330s 340s
350s 360s 370s 380s 390s

Categories: Births – Deaths
Establishments – Disestablishments

Eastern Hemisphere at the beginning of the 4th century AD.

Eastern Hemisphere at the beginning of the 4th century AD.

Eastern Hemisphere at the end of the 4th century AD.

Eastern Hemisphere at the end of the 4th century AD.

As a means of recording the passage of time, the 4th century (per the Julian/Gregorian calendar and Anno Domini era) was that century which lasted from 301 to 400.

Overview

In the West, the early part of the century was shaped by Constantine I, who became the first Roman emperor to convert to Christianity. Gaining sole reign of the empire, he is also noted for re-establishing a single imperial capital, choosing the site of ancient Byzantium in 330 (over of the current capitals, which had effectively been changed by Diocletian’s reforms to Milan in the West, and Nicomedia in the East) to build the city soon called Nova Roma (New Rome); it was later renamed Constantinople in his honour.

The last emperor to control both the eastern and western halves of the empire was Theodosius I. As the century progressed after his death it became increasingly apparent that the empire had changed in many ways since the time of Augustus. The two emperor system originally established by Diocletian in the previous century fell into regular practice, and the east continued to grow in importance as a centre of trade and imperial power, while Rome itself diminished greatly in importance due to its location far from potential trouble spots, like Central Europe and the East. Late in the century Christianity became the official state religion, and the empire’s old pagan culture began to disappear. General Prosperity was felt throughout this period, but recurring invasions by Germanic tribes plagued the empire from AD 376 onward. These early invasions marked the beginning of the end for the Western Roman Empire.

According to archaeologists, sufficient archaeological correlates of state-level societies coalesced in the 4th century to show the existence of the Three Kingdoms (AD 300/400-668) of Baekje, Goguryeo, and Silla.

Events

Contemporary bronze head of Constantine I.

Contemporary bronze head of Constantine I.

Inventions, discoveries, introductions

Decades and years

Decades and years

4th century
2nd century<-[3rd century][3]<- ↔ ->5th century–>6th century

290s 290 291 292 293 294 295 296 297 298 299

300s 300 301 302 303 304 305 306 307 308 309

310s 310 311 312 313 314 315 316 317 318 319

320s 320 321 322 323 324 325 326 327 328 329

330s 330 331 332 333 334 335 336 337 338 339

340s 340 341 342 343 344 345 346 347 348 349

350s 350 351 352 353 354 355 356 357 358 359

360s 360 361 362 363 364 365 366 367 368 369

370s 370 371 372 373 374 375 376 377 378 379

380s 380 381 382 383 384 385 386 387 388 389

390s 390 391 392 393 394 395 396 397 398 399

400s 400 401 402 403 404 405 406 407 408 409

Centuries and millennia

Millennium Century

BC

4th 40th 39th 38th 37th 36th 35th 34th 33rd 32nd 31st

3rd 30th 29th 28th 27th 26th 25th 24th 23rd 22nd 21st

2nd 20th 19th 18th 17th 16th 15th 14th 13th 12th 11th

1st 10th 9th 8th 7th 6th 5th 4th 3rd 2nd 1st

AD

1st 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th

2nd 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th

3rd 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th

4th 31st

Retrieved from “http://en.wikipedia.org/wiki/4th_century”