SYSTEMA CONSTRUCTUM

Accepted ontology entry

incunable

An incunable is a printed book, pamphlet, or broadsheet produced in Europe before 1501 CE, during the first fifty years of movable-type printing. It is defined by three parameters: (1) a production date before the 1 January 1501 cutoff, es…

ACCEPTED THINGcmrstuxvs00f2145rw2mdf7mz

Definition

An incunable is a printed book, pamphlet, or broadsheet produced in Europe before 1501 CE, during the first fifty years of movable-type printing. It is defined by three parameters: (1) a production date before the 1 January 1501 cutoff, established by the historical convention of the Incunabula Short Title Catalogue; (2) a production method using movable metal type on a screw press; (3) a geographic scope centered on European printing centers (Germany, Italy, France, the Low Countries). The incunable category persists through institutional cataloguing in major research libraries, the ISTC database, and the material survival of printed copies. [formal: incunabulum | substrate: matter | horizon: a life | explicit: yes | epoch: 0.50]

Why it is in scope

The category of printed books, pamphlets, and broadsheets produced during the earliest period of European printing (before 1501 CE), and the scholarly concept used to classify this transitional form between manuscript and modern print culture. Human-made: the term, the chronological boundary, and the category itself were invented by later bibliographers to describe a specific historical production method.

Names and aliases

Relations from this entry

  • cmr784rm80042s126kjedsbwpINSTANCE_OF →

    An incunable is a specific type of book — specifically, a printed book produced before 1501. This is a clear INSTANCE_OF: the specific (incunable) points at the general category (book). The incunable carves a historically bounded subset of the book category.

  • cmryhv1ck0102ekkxvvy9d8i7INSTANCE_OF →

    Incunable IS a specific kind of document: an incunable is a printed book produced within the first 50 years of printing (c. 1450-1500). A competent speaker would call an incunable 'a type of early printed document.'

Relations to this entry

No accepted relations in this direction.

Record identity

Created
Jul 20, 2026, 6:12 AM UTC
Content hash
2d9c86de184d9ec19a2662e582e6392ee727938ce07378e2c50a17da2261a719

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