Old Roman Chant

Old Roman chant is the monophonic, unaccompanied Latin chant of the papal and titular churches of Rome, preserved in a small group of manuscripts written between roughly the 11th and 13th centuries. Its melodic style is closely related to Gregorian chant but generally more melismatic and ornamented, taking more turns and decorative figures over each syllable. Performance is by male voices in a free, text-led rhythm without measured beat. Because of the late date of the surviving manuscripts and the absence of earlier evidence, reconstructing how the music sounded in the 7th or 8th century — when it was actually in continuous use in Rome — requires inference.

Until the late 8th century the city of Rome and the Frankish empire to the north used closely related but distinct chant traditions. The Carolingian rulers, especially Pippin the Short and Charlemagne, imposed a standardized 'Roman' chant on their territories — what we now call Gregorian chant — but the actual churches of Rome continued to sing their own older variant for several more centuries before the Gregorian repertoire displaced it after the 13th century. Modern scholars now generally consider Old Roman chant to be closer to the original Roman tradition, with 'Gregorian' chant being the Frankish reworking.

When listening alongside a Gregorian recording of the same text, notice the additional turns and ornaments in the Old Roman version — Gregorian feels more linear, Old Roman more sinuous. The acoustic resonance of a stone basilica is part of the music's design; the long decay smooths the ornamentation into a continuous wash.

Ensemble Organum under Marcel Pérès has produced the leading modern recordings of Old Roman chant, including 'Chant de l'Eglise de Rome' (1985). Hearing the same liturgical text in a separate Gregorian recording afterwards makes the stylistic difference vivid.

The reattribution is one of 20th-century musicology's most consequential revisions: until Bruno Stäblein argued in the 1950s and 60s that the older manuscripts came from Rome itself, the surviving chant repertoire was assumed to be straightforwardly Gregorian. The implication — that 'Gregorian' chant is a Frankish edit of older Roman material — has reshaped how the early Western liturgical canon is understood.