Opening sūtras introduce the saptadaśa-kāraka (seventeen-fold karaka) — Ātma, Amātya, Bhrātṛ, Mātṛ, Putra, Jñāti, Dāra, plus the bhāva-significators 5, 7, 8 etc. The Ātma-Kāraka is defined as the graha with the highest degree in any sign (in some traditions, in any rāśi excluding Rāhu). The pāda also introduces special-lagnas (ārūḍha, upapada) and Cāra-rāśi-daśā computation.
key sūtra · Jaimini Sūtra 1.1.5 (Suryanarain Rao) · fair-use snippet
आत्म-कारकं सर्व-उच्चतमं ग्रहम्।
ātma-kārakaṃ sarva-uccatamaṃ graham |
The Ātma-Kāraka is the graha with the highest degree in any sign.
The sūtras are terse · use a printed edition with guru-paramparā commentary for full study · no predictions made here.