Colophon

Colophon (pronounced kol-uh-fon or kol-uh-fuhn)

(1) A publisher's or printer's distinctive emblem (or imprint, label, logo, mark, symbol trademark etc), used as an identifying device on its books and other works, appearing variously within the covers and at the base of the spine (replicated in the same place on a dust jacket).

(2) An inscription (historically at the end of a book or manuscript but of late frequently printed towards the beginning), widely used since the fifteenth century (although the practice pre-dates the invention of printing) and providing the title or subject of the work, selected details about the author(s), the name of the printer or publisher, the date and place of publication and (less commonly), technical details such as typefaces, bibliophilic information or the paper and method of binding used.

(3) By extension, in internet use, a page on a website identifying the details of its creation, such as the author's name, the technologies used (including copyright attribution) and many other details, some or all of which may replicate the metadata associated with objects in other digital contexts.

(3) In entomology, a genus of beetles in the stag beetle family Lucanidae.

(4) In art, music, poetry etc, a finishing stroke or crowning touch (archaic except as an artistic affectation).

(5) An city in Ancient Greece (in Lydia, Asia Minor); one of the twelve Ionian cities banded together in the eighth century BC and substantially depopulated in 286 BC (always initial capital).  It was romanized as Kolophṓn.

1615-1625: From the Late Latin colophōn, from the Ancient Greek κολοφών (kolophṓn) (peak, summit; finishing touch; a finishing stroke), from the primitive Indo-European root kel (to be prominent; hill).  A colophon should not be confused with colophonite (in mineralogy a coarsely granular variety of garnet) or technical words from medicine words like coloplasty (surgery on the colon (especially partial resection or an instance of such surgery)).  The adjective Colophonian is applied to (1) an inhabitant of the Lydian city of Colophon or (2) matters of or pertaining to that city.  The term colophony (for the type of rosin) is from colophonia resina (from the Ancient Greek Κολοφωνία ῥητίνη (Kolophōnia rhētinē)) which describes the hardened resin from the pine trees of Colophon, a substance valued by the craftsmen who made stringed musical instruments because its properties were uniquely helpful in increasing the friction of bow hairs (and now used in pharmaceutical preparations & soldering fluxes though it’s still prized by those who play the violin, viola, cello etc).  Colophon is a noun and colophonic is an adjective; the noun plural is colophons.

The etymological relationship between the colophon in publishing and the Ancient Greek city of Colophon lies in the original meaning of the word and the reverence in the West for the classical world which would have found a Latin or Greek form preferable to something in brutish English like “details page”.  The Greek word κολοφών (kolophṓn) meant “peak” or “summit” and thus the ancient Lydian city in Asia Minor (what is now the land mass of the modern Republic of Türkiye) which was said to be the oldest of the twelve of the Ionian League came to be known as Colophon because it was built upon a ridgeline which rose between Ephesus & Lebedos.  From the, in Greek, kolophṓn came to be used to mean “a city or town at the summit of a hill or a signpost at the end of a trail that indicated the name and location of the place” and thus “a finishing touch; a finishing stroke”.  From this duality of meaning came the use in publishing, the bibliographic addendum called a “colophon” in the metaphorical sense of a “crowning touch” and the historic placement at the end of a book or manuscript an allusion to “the signpost at the end”.  Although it would be centuries before anything like a standardized form emerged, the concept of the colophon has been identified in texts from antiquity, recognizable versions existing as early as the second century AD.

An emulation of a colaphon.

A colophon is not an essential component of a book but many publishers have long included one.  In its most simple modern form, a colophon is a summary of technical information which includes data such as the name & insignia of the publisher, the font(s) used, the details of photographs or art used on the covers and the names of the author(s) or editor(s), along with whatever biographical data they may care to reveal.  The nature of the text also influences what’s included, books with a technical bent (and certainly those covering IT matters) likely to list software used in the composition while those which focus on photography are likely to include much about cameras.  Reflecting environment concerns, increasingly colophons include mentions of thing like sustainability in the process (which can mean much or little) or the use of recycled materials.  A colophon differs from a blurb (often printed on the back cover or a cover flap) which is a blend of promotional puff-piece and a précis of the contents.  Traditionally part of the back matter, they’re now often found among the front pages along with the title page (a more modern innovation than the colophon) appearing with the usual entries such as the date & place of publication, the copyright stamp, ISBN references etc.  In a sense, a colophon can be considered a form of metadata (which references the concept of structured information which is about other data).