I
बृहत् पाराशर होरा शास्त्र
Brihat Parashara Hora Shastra
Sage Parashara·~2nd–7th century CE
The foundational treatise of Vedic Jyotisha. The 97 chapters covering planetary
nature, sign characteristics, divisional charts (D1–D60), Vimshottari Dasha
system, yoga catalogue, and remedial measures. Phalit.ai's core engine —
the lagna lord logic, the planetary avastha system, and the dignity / strength
matrix — is BPHS top to bottom.
II
फलदीपिका
Phaladeepika
Mantreshwara·~14th century CE
The "Lamp of Results" — the most cited interpretive manual after BPHS.
Phalit.ai's prediction language and result-articulation logic draws extensively
from Phaladeepika's 28 chapters, particularly its treatment of dasha results
and yoga outcomes.
III
जातक पारिजात
Jataka Parijata
Vaidyanatha Dikshita·~15th century CE
Eighteen-chapter compendium synthesizing Parashari and Jaimini traditions.
Phalit's life-domain analyses (career, marriage, progeny, longevity) and
house-specific delineations are calibrated against Jataka Parijata's
authoritative formulations.
IV
सारावली
Saravali
Kalyana Varma·~10th century CE
Fifty-five chapter compilation with unique treatments of nakshatra-based timing
and gochara (transit) results. Phalit.ai's transit engine and the nakshatra-pada
subdivision logic are anchored in Saravali's specifications.
V
जातक तत्त्व
Jataka Tattva
Mahadeva·~16th century CE
A pratika-style aphoristic text known for its precision in yoga identification.
Phalit's 1,001-yoga classification engine traces its taxonomy directly to
Jataka Tattva's compact rules.
VI
होरा सार
Hora Sara
Prithuyasas (son of Varahamihira)·~6th century CE
Concise classical manual focusing on dignity calculations, planetary war
(graha yuddha), and combustion (asta) thresholds. Phalit.ai's planetary
strength engine adopts Hora Sara's quantitative thresholds.
VII
उत्तर कालामृत
Uttara Kalamrita
Kalidasa·~17th century CE
Four-chapter ("Kanda") work with definitive coverage of karaka assignment,
yoga formation, and rajya yoga (royal combinations). Phalit's karaka-attribution
logic for every life domain follows Kalidasa's Uttara Kalamrita.
VIII
बृहज्जातकम्
Brihat Jataka
Varahamihira·~6th century CE
Twenty-eight chapter classical treatise foundational to all later Jyotisha
works. Phalit's house-lord interaction (bhava-bhavesh) logic and the
dasha-bhukti articulation system are calibrated to Varahamihira's specifications.
IX
लघु पाराशरी
Laghu Parashari
Attributed to Parashara·~Medieval
The "Small Parashari" — a 42-shloka condensation focused exclusively on
Vimshottari dasha results. Phalit.ai's dasha-bhukti narrative engine consults
Laghu Parashari's terse rules for primary attribution.
X
ताजिक नीलकण्ठी
Tajik Neelakanthi
Neelakantha·~16th century CE
The authoritative manual of Tajik Jyotisha — the annual solar-return
(Varshaphala) system imported from Perso-Arabic astrology and integrated into
the Vedic framework. Phalit.ai's complete annual predictive engine — the 16
Tajik yogas, the six Saham reports (Vivaha, Putra, Artha, Vyapara, Roga,
Mrityu), Muntha, and Sahams — is Tajik Neelakanthi rendered as code.
XI
प्रश्न मार्ग
Prashna Marga
Harihara·~17th century CE
Thirty-two chapter exhaustive treatise on Prashna (horary) Jyotisha. Phalit.ai's
entire Prashna Module — the question-time chart casting, the Karya-Siddhi
logic, the Yama Binder geometric analysis, and the verdict synthesis — is
built on Prashna Marga.
XII
प्रश्न तन्त्र
Prashna Tantra
Neelakantha·~16th century CE
Tajik-influenced Prashna manual establishing the question-moment as ritual-grade
input to the chart. Phalit's Prashna sincerity scoring and the
question-classification layer draw on Prashna Tantra's framework.
XIII
देवकेरलम् (चन्द्र कला नाडी)
Devakeralam (Chandra Kala Nadi)
Classical Nadi tradition
Nadi-class predictive corpus. Phalit consults Chandra Kala Nadi for
nakshatra-pada specific predictions and the lunar-quarter prediction layer.
XIV
जैमिनी सूत्रम्
Jaimini Sutras
Sage Jaimini·~BCE / early CE
The alternative Jaimini system — Atmakaraka calculation, Karakamsa, Chara
dashas. Phalit's Karakamsa engine (the Atmakaraka in Navamsha analysis) and
Jaimini-specific timing techniques follow Jaimini Sutras.
XV
शीघ्र बोध
Shighra Bodha
Classical
Concise computational manual for rapid panchanga and dasha calculations.
Phalit's panchanga compute layer benchmarks against Shighra Bodha for
traditional consistency.
XVI
होरा रत्न
Hora Ratna
Balabhadra·~17th century CE
Massive synthetic compendium. Phalit consults Hora Ratna for cross-verification
between Parashari and Tajik domain rules where conflicts arise.
XVII
यवनजातकम्
Yavana Jataka
Sphujidhvaja·~2nd century CE (translation)
The earliest extant Sanskrit Jyotisha text — Indo-Greek synthesis. Phalit
acknowledges Yavana Jataka as the historical origin of the Greco-Indian
sign-system fusion that BPHS inherits.