Sixty kontakia, zero melodies

Claim (verbatim)

Romanos the Melodist is the summit of Byzantine hymnography: under Justinian he composed kontakia - verse sermons of many strophes sung to through-composed melodies - and the medieval tradition transmitted fifty-nine genuine ones (Maas-Trypanis, Sancti Romani Melodi Cantica, 1963). Every one is a song, and every rubric still says so: the manuscripts head each kontakion with its mode and its melodic model - the text tradition faithfully copied the tune's name for centuries. And the tunes themselves are gone. Notation reached kontakion books only about half a millennium after Romanos, and what it caught was not his music but the practice of a later age: the melismatic kontakaria (the Ashburnham codex published in facsimile by Monumenta Musicae Byzantinae) notate only the proem and first strophe, because by then the full kontakion had fallen out of use as a sung cycle, truncated inside the liturgy it once dominated. The melodic witnesses are therefore triply removed: centuries late, stylistically transformed, and covering a fraction of each work. The mechanism: liturgical selection preceded notation - the rite abridged the genre before anyone wrote its music down, so notation recorded the abridgement; a repertoire's chance of melodic survival is set by its liturgical standing at the moment notation arrives, not by its fame. The greatest sung poetry of the sixth century thus survives complete as text and null as music, its melody-naming rubrics left standing like address plates on demolished houses - and both the null and the rubric count are countable, cantica by cantica.

Prediction clause (verbatim)

Prediction: scoring each of the 59 genuine kontakia in Maas-Trypanis against all notated sources, the number whose melody survives in any source within three centuries of composition will be zero, and the number with a medieval melodic witness covering the full strophic run will also be zero, while at least 50 of the 59 carry a transmitted mode or melodic-model rubric (primary clause: the 0-of-59 full-melody count against >=50 melody-naming rubrics; the verdict follows it); notated proem-plus-first-oikos settings in thirteenth-century-and-later kontakaria count as partial, not full; the test voids if the rubric census cannot be completed for at least 50 cantica.

Kill-dataset (verbatim)

Kill: Maas-Trypanis, Sancti Romani Melodi Cantica: Cantica Genuina (1963) for corpus and rubrics, crossed with the Contacarium Ashburnhamense facsimile and catalogues of Monumenta Musicae Byzantinae for melodic witnesses - a per-kontakion witness count with two zero clauses.

Novelty / leakage triage

already answered in the literature

The kontakion situation is stated in the standard literature: Wellesz's handbook says the melodies of Romanos' age are unrecoverable and that the notated kontakaria transmit later melismatic settings of proem and first oikos only, Levy's kontakion study is premised on exactly this absence, and Maas-Trypanis print the modal and melodic-model rubrics the manuscripts carry for the 59 genuine cantica. The 0-of-59 full-melody count is guaranteed by the dating of Byzantine melodic notation itself - the first notated sources postdate Romanos by centuries - and the >=50-rubric side is the edition's own apparatus.

• E. Wellesz, A History of Byzantine Music and Hymnography, 2nd ed. (Oxford, 1961), on the kontakion and the kontakaria
• K. Levy, 'An Early Chant for Romanus' Contacium trium puerorum?', Classica et Mediaevalia 22 (1961)
• P. Maas & C.A. Trypanis, Sancti Romani Melodi Cantica: Cantica Genuina (Oxford, 1963), rubrics and apparatus

Predictions

No prediction registered yet.