Joseon white porcelain
Enable an agent to recognize Joseon white porcelain, evaluate evidence for its attribution and condition, and determine appropriate cataloguing, interpretation, and care actions.
Bundle → Layer → Finding → Questions Filled
6 bundles · 11 layers · 16 findings · 26 questions
Tradition membership Determine what the registry concept includes and whether a candidate belongs to it.
Historical boundary
Separate historical manufacture from stylistic affiliation and later attribution.
Period and production evidence
Record Korean origin and production date as supported claims, allowing uncertainty and distinguishing manufacture from later collection history.
- What evidence supports manufacture in Korea within the historical period used by the source? provenance
- Could this be an imported vessel, later revival, or reproduction, and what evidence discriminates among those possibilities? boundary
White porcelain boundary
Define material membership and the treatment of decorated variants.
Body before surface
Record body classification independently of apparent whiteness, surface decoration, and catalogue terminology.
- Does an exposed foot, existing break, or technical examination distinguish a porcelain body from white slip over another ceramic body? measurement
- Does the authority assigning the term white porcelain include decorated white-bodied wares, and is that usage consistent with this entry? definition
Fabrication and surface Capture the material and making evidence used to compare Joseon porcelain examples.
Body, glaze, and forming
Describe observable construction evidence without treating it as a complete firing recipe.
Construction evidence
Record exposed body, glaze coverage, foot treatment, joins, and firing-related deformation; distinguish direct observation from technical inference.
- What do the foot, interior, and any existing breaks reveal about body, glaze application, and forming? measurement
- Which proposed clay, firing, or construction claims require technical analysis rather than visual inspection? boundary
Decoration and marks
Separate decorative technique, subject matter, and inscriptions.
Surface evidence
Describe the location and apparent technique of decoration and marks, preserving uncertainty about pigment identity, readings, and later additions.
- Which decoration is demonstrably under the glaze, and what supports identification of its colorant or technique? measurement
- What supports the reading, date, and proposed function of each inscription or mark? provenance
Kilns and chronology Connect material evidence to production places, periods, and institutions.
Production place
Assess kiln attribution against archaeological and documentary comparators.
Kiln attribution
Distinguish a named kiln-site attribution from a broader Bunwon, regional, or Korean attribution; avoid upgrading stylistic similarity into documented origin.
- Which excavated comparators, records, or material analyses support the proposed kiln attribution? provenance
- Does Bunwon here identify an administrative production system, a kiln group, or a particular site and phase? definition
Dating and patronage
Keep chronological reasoning separate from assumptions about intended users.
Date and court association
Preserve competing date ranges and distinguish court production, court supply, and later claims of royal ownership.
- What independently dated contexts or securely dated comparisons constrain the production interval? provenance
- What evidence supports court manufacture, supply, or ownership beyond whiteness and perceived quality? boundary
Forms, use, and meaning Relate vessel morphology to historical functions and attributed meanings.
Vessel types
Identify forms using recorded morphology and explicit typological criteria.
Moon jar and other forms
Record the criteria for a moon-jar attribution and retain other forms as equally valid members of the tradition.
- Which profile, proportion, rim, foot, and construction observations support the assigned vessel type? measurement
- What cited typology distinguishes a moon jar from other rounded white porcelain jars? definition
Historical and received meaning
Separate evidence of use from cultural interpretation and later reception.
Use and aesthetic attribution
Record proposed functions and readings of whiteness or restraint with their sources, dates, and scope of applicability.
- Do records, find context, residues, wear, or associated objects support the proposed use of this vessel? provenance
- Is an interpretation involving Confucian ideals or aesthetic restraint historically documented, a scholarly inference, or a later reception claim? boundary
Integrity and responsible use Assess how survival, repair, and documentation affect interpretation and permissible intervention.
Original and altered fabric
Separate manufacture-related variation from damage and restoration.
Surface and profile integrity
Map cracks, fills, overpaint, replaced parts, and possible firing features to the areas used in classification.
- Which apparent glaze variations, asymmetries, or seams belong to manufacture, and which reflect damage or repair? measurement
- Could restored whiteness, a reconstructed rim, or an assembled profile be driving the current attribution? boundary
Examination and interpretation actions
Translate evidence gaps and object condition into justified next steps.
Evidence-led next action
Select documentation, specialist comparison, or conservation review according to the unresolved attribution question and the condition of the actual vessel.
- Would foot and interior photography, examination of an existing break, or comparison with kiln material resolve the uncertainty before sampling is considered? action
- Given the vessel's joins, repairs, and support points, what handling or display restrictions has a qualified examination established? action
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these check these first hold for the sense of Joseon white porcelain this model covers, and on what evidence? provenance
Kinds and varieties
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these kinds and varieties hold for the sense of Joseon white porcelain this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these real-world use hold for the sense of Joseon white porcelain this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these failure modes and hazards hold for the sense of Joseon white porcelain this model covers, and on what evidence? provenance
Regional variation
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these regional variation hold for the sense of Joseon white porcelain this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of Joseon white porcelain this model covers, and on what evidence? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Information and virtual systems
- Entry kind
- thing
- Plane
- INF
- Domain
- INF.MED
- Other names and narrower kinds
- Cheolhoe white porcelain
What it is Filled
Joseon white porcelain is the Korean ceramic tradition of high-fired, vitrified white-bodied wares with a transparent glaze, made during the Joseon dynasty for courtly, ritual and everyday use, including both undecorated and painted objects.
In scope
- Evidence that a ceramic belongs to historical Joseon white-porcelain production
- White porcelain body, glaze, forming traces, and decorative variants
- Vessel forms and evidence for domestic, court, ritual, or scholarly use
- Kiln, production-period, and patronage attribution with explicit uncertainty
- Object-specific condition and interventions that affect interpretation or handling
- Relationships among the tradition, vessel types, individual objects, and later adaptations
Out of scope
- Porcelain chemistry and manufacture independent of the Joseon tradition
- Buncheong and Goryeo celadon as separate ceramic traditions
- Chinese and Japanese porcelain traditions beyond attribution comparisons
- Modern moon jars and other revivals as historical Joseon production
- Complete institutional histories of kilns, museums, and collecting organizations
- Image licensing, ownership law, and market valuation beyond links to relevant records
Why it exists Filled
Enable an agent to recognize Joseon white porcelain, evaluate evidence for its attribution and condition, and determine appropriate cataloguing, interpretation, and care actions.
Distinguishing features Filled
- Inspect the ceramic body separately from the white surface: white slip over a relatively coarse gray body supports buncheong attribution rather than white porcelain. [The Met: Joseon Buncheong Ware](https://www.metmuseum.org/pt/essays/joseon-buncheong-ware-between-celadon-and-porcelain)
- Require converging evidence for Korean production and a Joseon-period date; whiteness, simplicity, or a Korean-looking silhouette alone cannot distinguish a historical example from an import or revival.
- Do not equate white porcelain with an undecorated surface: museum classifications include white porcelain painted in underglaze cobalt blue and iron brown. [British Museum: Storage jar](https://www.britishmuseum.org/collection/object/A_1913-1007-1)
- Treat moon jar as a vessel subtype rather than a synonym for the whole tradition; the catalogue also includes forms such as dishes. [British Museum: Moon jar](https://www.britishmuseum.org/collection/object/A_1999-0302-1) [The Met: Dish](https://www.metmuseum.org/art/collection/search/72499)
- Separate court-kiln attribution from tradition membership: Joseon porcelain production also involved regional kilns. [The Met: Joseon Buncheong Ware](https://www.metmuseum.org/pt/essays/joseon-buncheong-ware-between-celadon-and-porcelain)
What robots and AI may and may not do Filled
Must not
- Attribute a piece to the Joseon period without expert assessment.
- Help trade or move pieces that may have been looted or illegally exported.
- Handle, clean or restore a piece without the owner's consent and a conservator.
- Present a reproduction as an original.
Only with a human decision
- Authentication, valuation or sale of a piece.
- Moving a piece across borders.
May
- Describe Joseon white porcelain styles and periods from museum and scholarly sources.
- Report an object's provenance and attribution as documented by the holding institution.
Moral aspects Filled
- Joseon porcelain is part of Korean cultural heritage, and many pieces left Korea under contested circumstances.
- False attributions defraud buyers and distort history.
Who is affected
- Korean communities and heritage bodies
- Collectors and buyers
- Museums
Owners Filled
Steward
The owner of each piece; heritage authorities oversee designated objects.
Master systems
- Museum collection records
- National cultural heritage registers
Links to other meta-models Filled
parent
- Q22662189 - registry parent class
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.joseon-white-porcelain
- Wikidata: Q4215713 (https://www.wikidata.org/wiki/Q4215713)
Direct properties not applicable Not applicable
- Tradition attribution: supported; provisional; disputed; rejected; unassessed
- Production interval: earliest and latest proposed year CE, with dating method and uncertainty
- Body and surface classification: white porcelain body; white-slipped nonporcelain body; other; unresolved
- Glaze appearance: observed hue, transparency, gloss, and surface variation under recorded lighting
- Decoration: undecorated; cobalt-blue painting; iron-brown painting; other identified technique; mixed; unresolved
- Vessel form: jar; moon jar candidate; bottle; bowl; dish; other documented form; fragment of unresolved form
- Dimensions and profile: height, maximum diameter, rim diameter, and foot diameter in mm; ratios dimensionless
- Production attribution: links to proposed kiln site, kiln group, workshop, or production region, each with evidence and confidence
- Historical function: links to documented or proposed domestic, court, ritual, scholarly, or other use contexts
- Material integrity: intact; fragmentary; cracked; repaired; reconstructed; composite; unresolved, with affected areas
- Inscription or mark: links to located images, transcriptions, readings, and proposed functions
Plane INF: no invented physical properties.
Recognition optional Filled
- White or bluish-white glazed vessels such as jars, bowls and bottles, often with restrained forms.
- Some pieces carry underglaze blue, iron brown or copper red decoration.
- Moon jars, large round jars, are a characteristic form, but attribution needs expert study.
Capabilities and actions required Filled
- Compare a candidate with documented Joseon porcelain and buncheong examples and explain a provisional classification.
- Record competing dates and kiln attributions, identifying the evidence needed to resolve them.
- Link a vessel to a form or decorative subtype while preserving its membership in the broader tradition.
- Produce an interpretation that separates observed features, documented use, and later aesthetic readings.
- Flag repairs or unstable features for specialist review before handling, sampling, or display.
- Connect modern adaptations to historical precedents without misclassifying their production period.
Hazards and failure modes required Filled
- Porcelain is fragile and can be broken by handling or transport.
- Forgeries and reproductions circulate in the market.
Standards and interfaces required Filled
- Convention on the Means of Prohibiting and Preventing the Illicit Import, Export and Transfer of Ownership of Cultural Property, 1970, UNESCO.
Context of use required Filled
- Joseon white porcelain was made for court service, ritual practice and everyday activities such as storing, serving and consuming food or drink.
- Surviving objects are encountered in museums, archaeological collections and private collections as evidence of Korean ceramic production and social history.
- Cataloguing and conservation use an object's form, decoration, manufacturing traces, provenance and condition to assess its attribution and care needs.
Sources Filled
- Wikidata item Q4215713: Joseon white porcelain - identity and sense of the item
- Wikipedia: Joseon white porcelain - general description of the item
Open questions
- Does the registry intend the broad white-bodied porcelain tradition, including decorated wares, or only undecorated white ware?
- Which chronological convention should govern late examples around the transition from Joseon to the Korean Empire?
- Which published typologies provide defensible criteria for moon jars and other vessel forms without imposing unsupported dimensional thresholds?
- Which archaeological reference collections and technical studies can distinguish kiln groups and production phases with stated confidence?
- How far can interpretations of whiteness, restraint, and Confucian values be supported for particular periods and user groups rather than generalized across the tradition?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q4215713/spec.json