The Digest (Pandects) is promulgated
On 16 December 533 Constitutio Tanta promulgated the Digest: fifty books of excerpts from classical jurists, given exclusive force, with effect from 30 December. Justinian’s Deo auctore of 530 had commissioned Tribonian’s sixteen. In the causal graph this event strengthens the driver Personal-Data Protection.
Read the full account
On 16 December 533 Constitutio Tanta promulgated the Digest: fifty books of excerpts from classical jurists, given exclusive force, with effect from 30 December. Justinian’s Deo auctore of 530 had commissioned Tribonian’s sixteen. Interpolation and omission were policy. This is not the Codex of 529 and not the Institutes of 21 November.
Context
Juristic literature was vast and contradictory. The commission cut it. What vanished is a loss to later historians and a gain to imperial monopoly of citation. Western medieval revival is reception. Mommsen’s edition is a nineteenth-century tool, not the lifetime act.
Why it matters
Direct contribution. High confidence on promulgation.
If a number is not in the two records named above, it is not supplied here.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Justinian I
PersonDirect responsibility
responsibility level 0.64 · verified
He ordered Tribonian’s commission to excerpt the jurists and promulgated the Digest by Constitutio Tanta. Sixteen commissioners did the excerpting; interpolations are theirs and his policy.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactThe Digest (Pandects) is promulgated
- strengthensDriverPersonal-Data Protection
impact weight 0.6 · Effect from 16 December 533 · verified
A single, exclusive library of classical juristic excerpts made legal argument copyable from an imperial book rather than a scattered archive.
Evidence
The sources behind this fact and its verification state.
- 1.Britannica — Justinian’s compilation (Digest within the Corpus)Encyclopaedia Britannica · High credibility · verified
- 2.Digest of Justinian, English of S. P. Scott (Grenoble Roman-law carrier)Université Grenoble Alpes / droitromain · High credibility · verified
What the sources establish
Scott’s English Digest is a public carrier; Mommsen-based editions independently confirm Tanta’s date. Britannica independently describes the compilation. Constitutio Tanta itself states the work’s size in imperial rhetoric, not as a Factrail line-count.
Established: the Digest was promulgated in December 533 under Justinian. Not established: that every fragment is uninterpolated, or that a 1870 printed page is the 533 instrument.
Confidence is stated on the impact path, not hidden in adjectives. Mixed effects of The Digest (Pandects) is promulgated are separate paths.
Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.
The contribution type is direct. That reading is an impact-path choice, not a property stored on the Fact itself.
Shared responsibility is part of The Digest (Pandects) is promulgated. Naming Justinian I does not delete co-authors, institutions, or later transmitters. The lag from 0533-12-16 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorJustinian I
- contributed toFactThe Digest (Pandects) is promulgated
- strengthensDriverPersonal-Data Protection
Cite this page
Factrail. (2026). The Digest (Pandects) is promulgated. Factrail. https://factrail.ai/facts/er-justinian-digest-0533
https://factrail.ai/facts/er-justinian-digest-0533
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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