Varga

sanskrit: वर्ग (Varga); अंश (Aṃśa)

Definition

A varga — also called an amsa — is a divisional or harmonic chart in Vedic astrology. You split a sign into a fixed number of parts and map each part back onto a sign; that subchart is given its own houses and read like an independent chart. Your Rasi (the D-1, or main birth chart) gives the broad picture, while the vargas zoom in, each lighting one specific area of life. The names track the division — split into ten (D-10) for the Dashamsha, nine for the Navamsha, and so on.

In Tradition

Both classical and modern Jyotish writers treat the vargas as refinements of the Rasi chart, never as replacements for it: each divisional chart magnifies one domain of life, so reading it sharpens a judgement the birth chart can only sketch in outline. The tradition is widely reported to follow Parashara in recognising sixteen primary vargas, though the sources differ on the exact roster of those divisions and what to call them.

In Practice

A jyotishi (Vedic astrologer) reaches for the vargas to split apart matters the Rasi treats broadly, and to tell two otherwise-similar horoscopes apart — deFouw and Svoboda note that everyone born across the roughly two-and-a-half years Saturn spends in Libra shares that placement, yet their differing amsha patterns point to differing lives. Particular charts answer particular questions: Murthy reads the Saptamsha for children, the Navamsha for the wife, and the Dashamsha for job and luck, while Harness assigns the Navamsa (D9) to marriage and dharma and the Dasamsa (D10) to career. The vargas also gauge a planet's strength, since a planet can land in different signs across the divisions, and the Saravali repeatedly makes a planet's results depend on its sitting in a favourable amsa. And in the Kalachakra Dasa of the BPHS, amsa means one thing precisely — the Navamsa the Moon occupies — which fixes both the order and the lengths of the Rasi Dasas (the timing periods).

Historical Origin

The divisional scheme is traced to Maharshi Parasara in the Brihat Parasara Hora Sastra, where Chapters 64–65 arrange the effects of the Kalachakra Dasa by amsa, and to Kalyan Verma's Saravali, whose verse on the divisional charts Rath renders into English. Modern authors writing in English carry it forward — Frawley, deFouw and Svoboda, Murthy, Cole, Harness, and Narasimha Rao, who counts the varga chakras among the four pillars of the science alongside the grahas, rasis, and bhavas.

Definition

In Tradition

In Practice

Historical Origin

Further Reading