Lagna

Definition

Lagna is the ascendant — the sign climbing the eastern horizon at the moment and place of your birth, where the ecliptic crosses that horizon. It is the first house of the chart and the point you count the twelve houses from. The Sanskrit word 'lagna' means attached or tied down: the ascendant ties the planets to the instant you were born. As the Earth turns, the signs rise one after another, each whole sign taking about two hours, so the Lagna shifts through the day.

In Tradition

Across the classical and modern Jyotish literature, the Lagna is held to be the single most important point in the chart. It is the frame the houses are reckoned from and the planets placed against, and Jyotishis weight it over the Sun sign that Western astrology favours — so they describe a person first by their rising sign.

In Practice

A jyotishi fixes the Lagna early when casting a chart, since the houses and the scheme of house-lords are reckoned from it. The first house and its lord are read for the body, health, appearance, character, and the chart's overall strength; Raman teaches that when the Lagna lord is exalted, well associated, and strongly placed in the quadrants with good aspects, you tend to enjoy health, good looks, and a happy future. Several authors give, for each of the twelve signs taken as the Lagna, a sketch of your build and temperament. Beyond the ascendant set by the eastern horizon (the Udaya Lagna), Jyotishis also use derived points: the Chandra Lagna (the Moon), the Surya Lagna (the Sun), and, in Jaimini work, the Arudha Pada of the ascendant (the Pada-Lagna).

Historical Origin

The Lagna is attested in the classical Brihat Parashara Hora Shastra (Ch.3, in Santhanam's translation), which defines the rising sign and uses it to deduce a person's good and bad effects. It remains foundational across the modern Jyotish literature, in works by Raman, Charak, Kannan, Rao, Rayudu, Murthy, Ponde, Behari, Levacy, Cole, Frawley, Harness, and deFouw and Svoboda.

Further Reading

• Santhanam, Brihat Parasara Hora Sastra
• Frawley, The Astrology of the Seers
• Levacy, Beneath a Vedic Sky
• Charak, Elements of Vedic Astrology
• Kannan, Fundamentals of Hindu Astrology
• Behari, Fundamentals of Vedic Astrology
• Ponde, Hindu Astrology (Planets in Stars)
• Raman, Hindu Predictive Astrology
• Rayudu, How to Read a Horoscope
• Rao, Predicting through Jaimini's Chara Dasha
• Rao, Hindu Astrology Easily
• deFouw & Svoboda, Light on Life
• Raman, Notable Horoscopes
• Murthy, Phala Jyotish (Interpretative Astrology)
• Behari, Vedic Astrologer's Handbook Vol II
• Cole, Science of Light, Volume I
• Bhagat, Sure Shot of Vedic Astrology
• Harness, The Nakshatras