The Origins of the Authorial Colophon in the Latin West

The Origins of the Authorial Colophon in the Latin West

by Daniel Hobbins

Humanities, Social Sciences & Thought Language & Linguistics CFLinguisticsCFLPalaeography
🎙 Daniel Hobbins 👥 307 📅 February 24, 2026 ⏱ 50 min 👁 29 📄 expert opinion 🧭 2026-08-16
Available in: English (current) Français

Keywords

authorial colophonLatin Westmedieval authorshipArabic-Latin translationscribal practice

Summary

In this lecture, Daniel Hobbins, professor of history at the University of Notre Dame, presents his research on the origins of the authorial colophon in the Latin West. He defines the authorial colophon as a note added by an author to his work, recording details of composition, as opposed to the scribal colophon added by a copyist. Hobbins argues that this practice, often overlooked, represents a significant authorial innovation of the high Middle Ages. He traces its origins to early twelfth-century Iberian translators like Plato of Tivoli and John of Seville, who imitated colophons from the Arabic works they translated. He supports this with examples, such as Plato’s colophon to his translation of a work by Abu Ali al-Khayyat, which includes both the date of the original Arabic work and the translation, and even a horoscope. Hobbins suggests that the practice spread from the Islamic world, where dating texts was common, to the Latin West through these translators. He also discusses the distinction between scribal and authorial colophons, noting that authorial colophons provide privileged information about the composition of the text. He concludes by proposing a model for understanding how the practice spread, emphasizing that authors adopted it without a sense of innovation, as they were often acting as their own scribes. The lecture is part of his larger book project on the history and meaning of the authorial colophon.

230 words

Critical Evaluation

Value of the Information & Strength of the Argument

The lecture provides valuable insights into a neglected aspect of medieval book history. Hobbins presents a well-argued thesis, supported by specific examples and references to primary sources. He effectively demonstrates the importance of the authorial colophon as a source for understanding authorship and textual transmission. The argument is persuasive, though it relies on a limited number of examples, and the speaker acknowledges the need for further research. The lecture is well-structured, moving from definition to historical evidence to interpretation.

Scientific Rigor, Source Quality, Title Accuracy

The lecture demonstrates scientific rigor through its use of primary sources, such as manuscripts and colophons, and references to scholarly literature, including the work of Richard and Mary Rouse and Bernard Bischoff. The speaker is transparent about the limitations of the evidence and the need for further study. The title accurately reflects the content, which focuses on the origins of the authorial colophon. The lecture is part of a larger research project, and the speaker provides context for his methodology. Overall, the sources are appropriate and well-integrated.

181 words

Title / Content Match

The title accurately reflects the content, which focuses on the historical origins and development of the authorial colophon in the Latin West.

Quality & Reliability

8/10

The lecture is given by a recognized historian (Daniel Hobbins) and based on his ongoing research, with references to primary sources and scholarly literature. The argument is well-structured and supported by examples, though it remains a scholarly presentation rather than a peer-reviewed publication.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Cited Sources

Concurring Sources

Contribution & Novelties

This lecture offers a novel perspective on the history of authorship by focusing on the authorial colophon, a practice that has been largely overlooked in scholarship. Hobbins provides a historical narrative for its origins, linking it to the transmission of Arabic scholarly practices to the Latin West. This contributes to our understanding of medieval authorship and the cultural exchanges between the Islamic world and Europe.

Pour aller plus loin :

  • Colophon (publishing) — Provides general background on colophons in publishing.
  • Plato of Tivoli — Information on the translator mentioned in the lecture.
  • John of Seville — Another key translator discussed.
  • Arabic–Latin translation movements — Context for the translation movement in Iberia.

111 words

Radar Profile

The radar profile shows high scores in information quantity, quality, and reliability, with a slightly lower technical level, indicating a lecture that is rich in content and well-supported, but accessible to a non-specialist audience.

Reliability 8/10