Commentary survives as confetti

Claim (verbatim)

From Procopius of Gaza around 500 onward, the catena - a chain of attributed excerpts strung around the biblical text - became the Greek world's default commentary format, and it worked on its sources the way the Excerpta worked on the historians: the anthology-carrier replaced the full text. For a long roster of pre-600 exegetes, everything that remains of their continuous commentaries is the confetti in the chains: much of Origen's exegesis, Theodore of Heraclea, Apollinaris of Laodicea (double-filtered: anathematized and excerpted), Diodore of Tarsus, Severus of Antioch in Greek. The counting instruments have existed for a century - Karo and Lietzmann's Catenarum graecarum catalogus (1902) typed the chains, the Clavis Patrum Graecorum (vol. IV, ed. Geerard, 1980) registers catena transmission author by author, Devreesse's survey mapped the Psalter chains - and Pinakes now holds the witness counts on both sides of the asymmetry: hundreds of Psalter-catena manuscripts against a near-empty column of direct-tradition witnesses for the commentaries the chains consumed. The Psalter, the most-copied book of the Greek Middle Ages, is the cleanest cell: maximal catena demand, therefore maximal dismemberment upstream. The mechanism is the excerpt economy's general law, here applied to exegesis: whoever binds the digest owns the future, and the digested die.

Prediction clause (verbatim)

Prediction: among pre-600 Greek authors whose Psalm exegesis is excerpted in the Psalter catenae (roster per Karo-Lietzmann and the CPG), more than half will have no direct-tradition witness of a continuous Psalm commentary in Pinakes - their Psalter exegesis surviving exclusively as catena fragments (primary clause: the >0.5 catena-only author share; the verdict follows it); secondary clause: Pinakes witnesses of Psalter catenae outnumber the combined direct-tradition witnesses of all those continuous commentaries by at least 10 to 1; disambiguation: direct tradition means a medieval Greek codex carrying the continuous commentary under the author's name; the Tura papyrus finds (Origen, Didymus) are modern recoveries and count as outside medieval transmission; coverage guard: void if the roster holds fewer than 10 authors.

Kill-dataset (verbatim)

Kill: the CPG vol. IV catena registers and Karo-Lietzmann's catalogue for the author roster, joined to the in-house Pinakes witness counts - a catena-only share census plus a witness-asymmetry ratio.

Novelty / leakage triage

already answered in the literature

The Psalter cell's answer is registered author by author in print: Devreesse's survey of the ancient Psalm commentators and Dorival's four volumes on the Psalter chains state, for each pre-600 exegete, what survives and by what carrier - Origen's commentary material, Didymus (the Tura finds aside), Apollinaris, Theodore of Heraclea, Cyril's In Psalmos and the Antiochene minors chain-borne only, against a short direct-survivor list (Chrysostom, Theodoret, Hesychius, Eusebius in part) - so the majority-catena-only share is guaranteed printed-register arithmetic, and only the 10-to-1 Pinakes witness ratio of the secondary is a new number. Pin artifact worth noting: authors whose Psalm exegesis was homiletic (Basil) lack a continuous commentary by genre and pad the share by construction.

• R. Devreesse, Les anciens commentateurs grecs des Psaumes (Studi e Testi 264, Vatican City, 1970)
• G. Dorival, Les chaines exegetiques grecques sur les Psaumes, 4 vols (Leuven, 1986-1995)
• G. Karo & H. Lietzmann, Catenarum graecarum catalogus (Goettingen, 1902)

Predictions

No prediction registered yet.