From Saman to Raga — the Long Inheritance

There is a sentence sometimes repeated in Indian music circles: without the Sama Veda there would be no raga. The sentence is not quite right — raga had many sources — but it points at something real. The classical Indian music traditions, both Hindustani and Carnatic, trace their ancestry, in part, to the Sama Veda’s chant. The seven svaras of every raga were first written down by the Udgatris. The sustained melodic developments that characterise alap and aalapana have their root in the long Sama Vedic phrases held across multiple beats. The musical scale called shadja-grama — “the natural scale of Sa” — that underlies the entire classical system is recognisably the Sama Vedic scale in a later, ascending arrangement.

The lineage is worth tracing, because the steps are real and the intermediate texts exist.

The first step after the Sama Veda is the Naradiya Shiksha, an ancient text on Vedic phonetics that explicitly maps the seven Sama Vedic tones onto the seven svaras of music. The Naradiya gives the correspondence: Prathama is Ga, Dvitiya is Re, Tritiya is Sa, and so on. This is the first text we have that treats the Sama Vedic notation as a musical scale comparable to a performance-music scale. The bridge is being built.

The second step is the Gandharva Veda, the upaveda of music associated with the Sama Veda. The Gandharva Veda is largely lost as a complete text, but its theoretical content survives in later treatises. It elaborated the Sama Vedic scale into a system of grama, murchhana, and jati — three layers of melodic organisation that would, in time, become the raga system.

The third step is the Natya Shastra of Bharata, composed perhaps in the early centuries of the common era. The Natya Shastra is nominally a treatise on dramaturgy, but it contains the most detailed early account of music theory we have, including descriptions of jatis (proto-ragas), the modal system, and the techniques of performance. The Natya Shastra explicitly traces its musical theory back to the Sama Veda; the connection is not a later fabrication, it is in the Natya Shastra’s own self-presentation.

The fourth step is the Brihaddeshi of Matanga, composed perhaps in the seventh or eighth century, which gives the first systematic treatment of raga as the concept that later medieval and modern Indian music would centre on. By the time of the Brihaddeshi, the direct continuity with the Sama Veda is thinned but not lost; the shadja-grama scale is still the Sama Vedic scale, and the basic theoretical vocabulary is continuous.

By the medieval period — the Sangita Ratnakara of Sharngadeva in the 13th century, the various tantric and bhakti musical traditions, the development of Hindustani music under Persian influence, the crystallisation of Carnatic music under the Trinity of Tyagaraja, Muthuswami Dikshitar, and Syama Sastri — the Sama Vedic chant is no longer a living source for any musician. It has become history. But the scale they all worked from, the seven notes they all moved through, the conception of melody as a sustained development of a limited set of pitches — these are all Sama Vedic inheritances.

There is one more direct continuity worth registering. Several of the great composers of Carnatic music were themselves Vedic brahmins of southern lineages that included Sama Vedic training. Tyagaraja’s family was Telugu Smartha brahmins with knowledge of Vedic chant; some of his most distinctive melodic phrases bear, according to some scholars, traces of Sama Vedic intonation. The extent of this is debated. But the conduit was real: the same families that preserved the chant produced, centuries later, the composers who built the modern classical tradition.

A reader who has spent any time with Indian classical music — who has heard a Hindustani vocalist hold a note across several beats, or a Carnatic violinist execute the slow opening of a raga in alapana — has already heard something of what the Sama Veda preserved. The continuity is not nostalgia. The seven notes that modern musician is using were named by Udgatris three thousand years ago, and the structure of melodic development they are working within was first practised in the soma sacrifice. The Sama Veda is the source code of Indian music.