Territorial change of Byzantine Empire (Eastern Roman Empire)

“Byzantine Empire”(Eastern Roman Empire) — appears in this map’s data from AD 395 to 632. Its territory was largest in AD 561 – 566, at ≈ 2.60 million km².

Territory by period

PeriodArea
AD 395 – 395≈ 1.98 million km²
AD 396 – 396≈ 1.78 million km²
AD 397 – 401≈ 1.76 million km²
AD 402 – 406≈ 1.97 million km²
AD 407 – 438≈ 1.98 million km²
AD 439 – 440≈ 1.98 million km²
AD 441 – 442≈ 1.98 million km²
AD 443 – 450≈ 1.95 million km²
AD 451 – 451≈ 1.98 million km²
AD 452 – 454≈ 1.98 million km²
AD 455 – 458≈ 1.98 million km²
AD 459 – 468≈ 1.98 million km²
AD 469 – 489≈ 2.00 million km²
AD 490 – 509≈ 2.00 million km²
AD 510 – 522≈ 1.97 million km²
AD 523 – 533≈ 1.97 million km²
AD 534 – 535≈ 2.19 million km²
AD 536 – 539≈ 2.31 million km²
AD 540 – 545≈ 2.33 million km²
AD 546 – 554≈ 2.40 million km²
AD 555 – 560≈ 2.56 million km²
AD 561 – 566≈ 2.60 million km²
AD 567 – 568≈ 2.58 million km²
AD 569 – 576≈ 2.48 million km²
AD 577 – 586≈ 2.38 million km²
AD 587 – 591≈ 2.41 million km²
AD 592 – 601≈ 2.53 million km²
AD 602 – 611≈ 2.53 million km²
AD 612 – 616≈ 2.31 million km²
AD 617 – 622≈ 1.88 million km²
AD 623 – 625≈ 1.23 million km²
AD 626 – 626≈ 1.41 million km²
AD 627 – 627≈ 1.72 million km²
AD 628 – 628≈ 1.73 million km²
AD 629 – 629≈ 2.45 million km²
AD 630 – 632≈ 2.35 million km²
AD 395AD 632

Outline at its largest extent

Outline of the territory in AD 561 – 566 (map drawing). Neighbouring countries are not drawn.

Area and rank by frame

For each frame in which borders change: this country’s territory and its rank by area among the countries that have territory in that frame.

FrameAreaRank
AD 395≈ 1.98 million km²5 of 51
AD 396≈ 1.78 million km²5 of 51
AD 397≈ 1.76 million km²5 of 53
AD 402≈ 1.97 million km²6 of 54
AD 407≈ 1.98 million km²6 of 55
AD 410≈ 1.98 million km²5 of 54
AD 414≈ 1.98 million km²5 of 56
AD 417≈ 1.98 million km²5 of 55
AD 426≈ 1.98 million km²5 of 55
AD 439≈ 1.98 million km²5 of 50
AD 441≈ 1.98 million km²5 of 50
AD 443≈ 1.95 million km²5 of 51
AD 451≈ 1.98 million km²5 of 50
AD 452≈ 1.98 million km²5 of 50
AD 455≈ 1.98 million km²5 of 52
AD 458≈ 1.98 million km²5 of 52
AD 459≈ 1.98 million km²5 of 52
AD 462≈ 1.98 million km²5 of 54
AD 469≈ 2.00 million km²5 of 55
AD 476≈ 2.00 million km²5 of 57
AD 480≈ 2.00 million km²5 of 57
AD 490≈ 2.00 million km²5 of 55
AD 500≈ 2.00 million km²5 of 54
AD 510≈ 1.97 million km²5 of 53
AD 523≈ 1.97 million km²5 of 54
AD 534≈ 2.19 million km²4 of 56
AD 536≈ 2.31 million km²3 of 56
AD 540≈ 2.33 million km²3 of 64
AD 546≈ 2.40 million km²3 of 64
AD 555≈ 2.56 million km²3 of 67
AD 561≈ 2.60 million km²3 of 68
AD 567≈ 2.58 million km²3 of 68
AD 569≈ 2.48 million km²3 of 68
AD 577≈ 2.38 million km²3 of 70
AD 587≈ 2.41 million km²4 of 67
AD 592≈ 2.53 million km²5 of 70
AD 602≈ 2.53 million km²5 of 69
AD 612≈ 2.31 million km²5 of 68
AD 617≈ 1.88 million km²5 of 65
AD 623≈ 1.23 million km²6 of 69
AD 626≈ 1.41 million km²5 of 67
AD 627≈ 1.72 million km²5 of 67
AD 628≈ 1.73 million km²5 of 65
AD 629≈ 2.45 million km²5 of 68
AD 630≈ 2.35 million km²5 of 68

Its highest rank was in AD 561: number 68 of 3.

Neighbouring countries

In order of the number of frames in which they share a border (a parent state, its colonies and other names of the same country are counted as one group).

Territory exchanged with

Computed from changes in territory between frames (only changes of about 20,000 km² or more are counted; these are not actual routes of advance). Top 30 by area.

FrameOther countryArea
AD 629gainedSasanian Empire≈ 729 thousand km²
AD 623lostSasanian Empire≈ 636 thousand km²
AD 617lostSasanian Empire≈ 375 thousand km²
AD 627gainedSasanian Empire≈ 288 thousand km²
AD 534gainedVandal Kingdom≈ 217 thousand km²
AD 612lostSasanian Empire≈ 215 thousand km²
AD 626gainedSasanian Empire≈ 206 thousand km²
AD 396lostHuns≈ 178 thousand km²
AD 592gainedSasanian Empire≈ 131 thousand km²
AD 540gainedOstrogothic Kingdom≈ 130 thousand km²
AD 536gainedOstrogothic Kingdom≈ 124 thousand km²
AD 540lostSasanian Empire≈ 115 thousand km²
AD 546gainedSasanian Empire≈ 115 thousand km²
AD 569lostLombards≈ 95 thousand km²
AD 555gainedVisigothic Kingdom≈ 82 thousand km²
AD 617lostPannonian Avars≈ 63 thousand km²
AD 623lostVisigothic Kingdom≈ 41 thousand km²
AD 546lostOstrogothic Kingdom≈ 41 thousand km²
AD 555gainedOstrogothic Kingdom≈ 41 thousand km²
AD 577lostSasanian Empire≈ 37 thousand km²
AD 577lostVisigothic Kingdom≈ 34 thousand km²
AD 561gainedOstrogothic Kingdom≈ 32 thousand km²
AD 402gainedVisigoths≈ 31 thousand km²
AD 587gainedSasanian Empire≈ 26 thousand km²
AD 623gainedPannonian Avars≈ 26 thousand km²
AD 397lostVisigoths≈ 25 thousand km²
AD 451gainedHuns≈ 25 thousand km²
AD 577gainedGeorgia≈ 24 thousand km²
AD 443lostHuns≈ 23 thousand km²
AD 627gainedPannonian Avars≈ 21 thousand km²

Preceded and succeeded by

Preceded by: Roman Empire · Western Roman Empire · Latin Empire · Sasanian Iberia

Succeeded by: Emirate of Crete · Ottoman Empire · Duchy of Brescia · Maona of Chios and Phocaea · Latin Empire

Source: Wikidata (CC0)

Wikipedia summary

The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Eastern part of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages.

Wikipedia (English) “Byzantine Empire”, introduction (first sentences) · text under CC BY-SA 4.0 · read more on Wikipedia

Show on the map — open the AD 561 frame