The twelve rasis
The twelve signs of the sidereal zodiac, thirty degrees each: each with its lord, its element and the stars that fall in it.
- Mesham Aries Lord SevvaiFire · MovableStars Aswini, Bharani, Karthigai (part)
- Rishabam Taurus Lord SukranEarth · FixedStars Karthigai (part), Rohini, Mirugasirisham (part)
- Mithunam Gemini Lord BudhanAir · DualStars Mirugasirisham (part), Thiruvathirai, Punarpoosam (part)
- Kadagam Cancer Lord ChandranWater · MovableStars Punarpoosam (part), Poosam, Ayilyam
- Simmam Leo Lord SuriyanFire · FixedStars Magam, Pooram, Uthiram (part)
- Kanni Virgo Lord BudhanEarth · DualStars Uthiram (part), Hastham, Chithirai (part)
- Thulam Libra Lord SukranAir · MovableStars Chithirai (part), Swathi, Visakam (part)
- Viruchigam Scorpio Lord SevvaiWater · FixedStars Visakam (part), Anusham, Kettai
- Dhanusu Sagittarius Lord GuruFire · DualStars Moolam, Pooradam, Uthiradam (part)
- Magaram Capricorn Lord SaniEarth · MovableStars Uthiradam (part), Thiruvonam, Avittam (part)
- Kumbam Aquarius Lord SaniAir · FixedStars Avittam (part), Sadayam, Poorattathi (part)
- Meenam Pisces Lord GuruWater · DualStars Poorattathi (part), Uthirattathi, Revathi