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INITIAL ATLAS · DIVISIONS AND REGIONS

Map of Gojoseon

Atlas of Gojoseon

Explore the places related to Gojoseon and distinguish what we know from archaeology from the accounts of its origin.

Museum documentation · free public access, no account required.

EDITORIAL VISUALISATION DECLARED · AI-GENERATED IMAGE · TRACEKEEPERS

Editorial visualisation · Contextual correspondence

Declared editorial visualisation, based on the cartography and sources of the fact sheet; it is not an exact historical frontier.

Image of Gojoseon Map
EDITORIAL VISUALISATION DECLARED · AI-GENERATED IMAGE · TRACEKEEPERS

Editorial visualisation · Contextual correspondence

Declared editorial visualisation, based on the cartography and sources of the fact sheet; it is not an exact historical frontier.

History and context

The map begins with Mumun and Liaoning bronzes and allows advancement through 6 phases. Documented places —Liaoning, Pyongyang Basin, Wanggeom · disputed location— appear only when they help to read the active period.

The foundation by Dangun belongs to tradition; archaeology and secure texts do not fix a continuous frontier from 2333 BCE.

Evidence and interpretation

The coast derives from Natural Earth. The layers distinguish origin, core, direct control, influence, networks, disputed territories and external domains; they are approximate curatorial envelopes, not modern frontiers. The faint outline preserves the preceding phase to make each expansion, contraction or absorption visible. The foundation by Dangun belongs to tradition; archaeology and secure texts do not fix a continuous frontier from 2333 BCE.

Catalogue facts

Reading mode
Regions and groups without a single frontier
Sequence
6 phases · Mumun and Liaoning bronzes (c. 1500–500 BCE) → Joseon historically visible (4th–3rd centuries BCE) → Yan pressure (c. 300 BCE) → Wiman Joseon (c. 194–109 BCE) → Han conquest (109–108 BCE) → Commanderies and successor polities (108 BCE–3rd century CE)
Nodes
Liaoning (1st millennium BCE) · Pyongyang Basin (4th–1st centuries BCE) · Wanggeom · disputed location (Textual tradition)
Range
Archaeological envelope of diverse traditions.
Caution
The foundation by Dangun belongs to tradition; archaeology and secure texts do not fix a continuous frontier from 2333 BCE.

A closer look

About 1 min to read · 1 section. Further reading and sources · free access. Editorial review recorded: .

From cultural area to political organisation

The study by Song Ho Jung proposes understanding Gojoseon as an organisation that progressively acquired political capacity, not as an immutable territory from the appearance of bronze. It distinguishes regional sets of Liaodong and the north-western peninsula, with differences in pottery and burial, and examines alliances articulated around Joseon. Its interpretation situates a decisive strengthening towards the 4th century BCE. It is a historiographical model, not an excavated frontier. The atlas can thus separate objects, community relations and the hypothetical reach of authority.

Location and territory

Physical world map with routes of human evolutionPresent-day world coastline from Natural Earth in an equirectangular projection. The overlaid markers let you explore each milestone.Map base: Natural Earth 1:110m · public domain · present-day reference coastline

DEBATED LOCATION

Liaoning and northern Korea; the precise extent remains debatedLiaoning and northern Korea; the precise extent remains debated. The mark indicates the orienting centre of the scope, not a boundary or an exact point.

TERRITORIAL ATLAS · REAL GEOGRAPHY · CHANGING EXTENT

Atlas of Gojoseon

Liaoning, northern Peninsula and foundation memories

PHASE 01 / 06Mumun and Liaoning bronzesc. 1500–500 BCE

Agriculture, dolmens and bronze daggers articulate regional hierarchies; their distribution is not a boundary of Gojoseon.

WHAT CHANGES · OriginBronze hierarchies and networks emerge between Liaoning and the northern peninsula, before a recognisable Gojoseon.

Atlas of GojoseonPresent-day world coastline from Natural Earth in an equirectangular projection. The foundation by Dangun belongs to tradition; archaeology and secure texts do not fix a continuous frontier from 2333 BCE.Liaoning and northern peninsula · c. 1500–500 BCE · Archaeological envelope of diverse traditions.1Map base: Natural Earth 1:110m · public domain · present-day reference coastline
Territory of origin
  1. 01 · Liaoning1st millennium BCEBronzes of daggers, dolmens and regional networks.

The foundation by Dangun belongs to tradition; archaeology and secure texts do not fix a continuous frontier from 2333 BCE.

Documentation for every period

The map is interactive. The full chronology is also available below without using any controls.

c. 1500–500 BCE · Mumun and Liaoning bronzes

Agriculture, dolmens and bronze daggers articulate regional hierarchies; their distribution is not a boundary of Gojoseon.

Origin · Bronze hierarchies and networks emerge between Liaoning and the northern peninsula, before a recognisable Gojoseon.

  • Liaoning and northern peninsula · c. 1500–500 BCE

    Archaeological envelope of diverse traditions.

    Debated

4th–3rd centuries BCE · Historically visible Joseon

Sources from the Warring States name Joseon; its centre and exact extent between Liaoning and northern Korea remain debated.

Origin · Within the earlier sphere appears a formation called Joseon, whose location and extent remain debated.

  • Joseon state formation · 4th–3rd centuries BCE

    Deliberately broad area due to uncertainty of location.

    Debated

c. 300 BCE · Yan pressure

Yan's advance reduces or displaces Joseon's sphere; the precise magnitude and location depend on later sources.

Contraction · The pressure of Yan contracts or displaces the sphere of Joseon eastward, with magnitude difficult to determine.

  • Joseon after Yan · 3rd century BC c.

    Envelope of contraction and displacement under debate.

    Debated

c. 194–109 BCE · Wiman Joseon

A new coalition controls northwestern peninsular corridors and negotiates with Han; it is not a modern nation-state.

Expansion · A new coalition recomposes control of north-western corridors and expands its political links with Han.

  • Wiman Joseon · c. 194–109 BCE

    Approximate area with centre still debated.

    Debated

109–108 BCE · Han conquest

Han armies take Wanggeomseong and establish commanderies in part of the territory; the war does not absorb the entire peninsula.

Absorption · Han occupies Wanggeomseong and establishes commanderies in part of the north-west, without controlling the whole peninsula.

  • Initial Han commanderies · from 108 BCE

    Approximate area of the north-west under Han administration.

    Debated

108 BCE–3rd century CE · Commanderies and successor polities

Commanderies, Buyeo, Goguryeo, Samhan and other formations reorganise the region; none is a simple state continuity from Gojoseon.

Fragmentation · The conquered area and its surroundings are divided between commanderies and polities such as Buyeo, Goguryeo and Samhan.

  • North-west commanderies · 108 BCE–later centuries

    Han administration of changing extent.

    Probable
  • Regional polities · 1st century BCE–3rd century CE

    Successor mosaic, not a single Korean frontier.

    Probable

Documented places

  • Liaoning · 1st millennium BCE

    Bronzes of daggers, dolmens and regional networks.

  • Pyongyang Basin · 4th–1st centuries BCE

    Area associated with the late historical phase.

  • Wanggeom · disputed location · Textual tradition

    Name of capital transmitted by later sources; position not certain.

Routes and contacts

  • Documented historical connection

  • Documented historical connection

The foundation by Dangun belongs to tradition; archaeology and secure texts do not fix a continuous frontier from 2333 BCE.

Sources and references

Consult the historical base of the atlas

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