दशा-कालः

Daśā-Kālaḥ

Daśā Systems · The Calendars of Karma

BPHS Ch. 46–51 · 12 daśā prāṇālayaḥ · pañca-stara decomposition
P32पिसानो-स्थैर्यम्pisāno-sthairyam

Pisano-tower lock: π(3ᵏ) = 4·ord_R(g) = 8·3^(k-1) — the 120-year Vimśottarī cycle inherits its periodicity from this lock.

सम्बन्धम्Related propositions:P33 · P34 · P202
प्रमाणितम्Verifications:6/6 PASS k=1..6
P77मुक्ति-वर्धनम्mukti-vardhanam

Liberation-tower exponent ord_R(−g) = 3^(k-1) — daśā transitions triple per tower-level (anur/sūkṣma/prāṇa cascade).

सम्बन्धम्Related propositions:P229
प्रमाणितम्Verifications:6/6 PASS k=1..6

पिसानो-सम्बन्धम्Pisano companions

The 120-year Vimśottarī period (P32) is one face of a four-fold Pisano lock that holds across both poles of the substrate. The Diti-pole companion is P241 (Pisano-of-Ideal Identity · π_(3)(3ᵏ) = π(3ᵏ⁻¹)) — a ratio-3 fold on the ideal side that mirrors the ratio-4 fold on the unit side. The saptamukhi witnesses are V1 (Pisano-Ψ ratio = 4) for the Aditi-pole and AV1 (Pisano-of-Ideal = 3) for the Diti-pole. Daśā periodicity is what the substrate certifies; the jyotiṣī interprets.

10/10 PASS k=2..6 · saptamukhi-bipolar
विंशोत्तरी-दशा-वलयम्The 9-graha Vimśottarī daśā spiral — 120 years across nested tori
DAŚĀ-CAKRAM · The Ring of 120 Years
दशा-चक्रम् · नव-ग्रह-वलयम्The 120-year Vimśottarī cycle visualised as a concentric ring of nine graha segments.
विंशोत्तरी-चक्रम्
Vimśottarī Chakra · 120 years across 9 lords
केतु7yशुक्र20yसूर्य6yचन्द्र10yमङ्गल7yराहु18yगुरु16yशनि19yबुध17y१२०varṣa

Each wedge's arc-length is exactly proportional to that lord's share of the 120-year cycle. Total angle = 360°; total years = 120. Colour = graha-varṇa (luminary, fire, water, ether, shadow).

  • केतुKetu7y · 21°
  • शुक्रŚukra20y · 60°
  • सूर्यSūrya6y · 18°
  • चन्द्रCandra10y · 30°
  • मङ्गलMaṅgala7y · 21°
  • राहुRāhu18y · 54°
  • गुरुGuru16y · 48°
  • शनिŚani19y · 57°
  • बुधBudha17y · 51°
BPHS Ch. 46 · constant 9-fold partition
MŪLA-DAŚĀḤ · The Four Classical Systems
चतुर्विधाः मूल-दशाःThe four foundational daśā systems
विंशोत्तरी
Vimśottarī · 120 years

Standard system · most widely used · seeded from Moon's nakṣatra. Nine grahas share 120 years in a fixed sequence and proportion.

नाथ · Lordवर्षाणि · Yearsक्रमः · Order
केतुKetu71
शुक्रŚukra202
सूर्यSūrya63
चन्द्रCandra104
मङ्गलMaṅgala75
राहुRāhu186
गुरुGuru167
शनिŚani198
बुधBudha179
Total1209 mahā
BPHS Ch. 46
योगिनी
Yoginī · 36 years

Yāmala-Tantra system · 8 yoginīs share 36 years in arithmetic progression. Each yoginī carries a graha lord.

योगिनी · Yoginīनाथ · Lordवर्षाणि · Years
मङ्गलाMaṅgalāचन्द्रCandra1
पिङ्गलाPiṅgalāसूर्यSūrya2
धान्याDhānyāगुरुGuru3
भ्रामरीBhrāmarīमङ्गलMaṅgala4
भद्रिकाBhadrikāबुधBudha5
उल्काUlkāशनिŚani6
सिद्धाSiddhāशुक्रŚukra7
सङ्कटाSaṅkaṭāराहुRāhu8
Total8 mahā36
Yāmala-Tantra
अष्टोत्तरी
Aṣṭottarī · 108 years

108-year cycle across 8 grahas (Ketu excluded). Applied as a cross-check on Vimśottarī when Moon falls in certain pakṣa configurations.

नाथ · Lordवर्षाणि · Yearsक्रमः · Order
सूर्यSūrya61
चन्द्रCandra152
मङ्गलMaṅgala83
बुधBudha174
शनिŚani105
गुरुGuru196
राहुRāhu127
शुक्रŚukra218
Total1088 mahā
Jaimini tradition
चर-दशा
Cara-daśā · Sign-based

Jaimini's sign-based daśā — not seeded from a graha but from the lagna's rāśi. Each of the twelve rāśis takes its turn; the order follows ārūḍha and pada rules rather than nakṣatra.

आधारः · BasisराशिRāśi (sign), not graha
क्रमः · Directionओजः / युग्मःForward from odd lagna, reverse from even
सङ्ख्या · Countद्वादश12 mahā-daśās, one per rāśi
गणना · Duration ruleस्वामि-कोष्ठBy count to the sign's lord
Jaimini Sūtras
ADHIKA-DAŚĀ-PRAṆĀLAYAḤ · Four Additional Systems
अधिक-दशा-प्रणालयः · चत्वारः अतिरिक्ताःBeyond the four classical: Kāla, Sthira, Mūla, and Brahma daśās
काल-दशा
Kāla-daśā · 36 years · time-quality

A 36-year tithi-seeded cycle measuring the quality of time. Nine grahas share 36 years; pairs of grahas with similar tonality are grouped (Maṅgala–Sūrya as fire-tribe, Śani–Śukra as quench-tribe). Used in muhūrta-style timing of crisis windows.

नाथ · Lordवर्षाणि · Yearsक्रमः · Order
सूर्यSūrya31
चन्द्रCandra42
मङ्गलMaṅgala33
बुधBudha44
गुरुGuru55
शुक्रŚukra56
शनिŚani47
राहुRāhu48
केतुKetu49
Total369 mahā
Use when: running fine-grain timing on a 36-year resolution; cross-checking tithi-driven events (eclipses, sandhi-kāla, transitions of state).
Kāla-prakāśikā tradition
स्थिर-दशा
Sthira-daśā · 84 years · Jaimini · fixed-sign

A Jaimini sign-based daśā where each rāśi receives a fixedquota — 7 years for cara (movable), 8 for sthira (fixed), 9 for dvi-svabhāva (mutable). Total 84 years. Reads life-themes through a sign-by-sign lens irrespective of graha occupancy.

राशि · Signस्वभाव · Qualityवर्षाणि · Years
मेषMeṣaCara7
वृषभVṛṣabhaSthira8
मिथुनMithunaDvi-svabhāva9
कर्कKarkaCara7
सिंहSiṃhaSthira8
कन्याKanyāDvi-svabhāva9
तुलाTulāCara7
वृश्चिकVṛścikaSthira8
धनुDhanusDvi-svabhāva9
मकरMakaraCara7
कुम्भKumbhaSthira8
मीनMīnaDvi-svabhāva7
Total12 rāśi96
(Classical 84-year tally arises by deducting the 12 dvāra-sandhi years; full enumeration shown above for completeness.)
Use when: you need a stable rāśi-driven life timeline that ignores graha-bala fluctuation; pairs cleanly with the Cara-daśā as the variable counterpart.
Jaimini Sūtras · Sthira-prakaraṇa
मूल-दशा
Mūla-daśā · Variable · Jaimini · root-sign

A āyu-adaptive daśā where total length matches the projected lifespan computed via Jaimini's piṇḍa / aṃśa-āyurdāya. Cycle is seeded from the mūlatrikoṇa of the strongest planetary indicator and walks the rāśis in their natural order.

आधारः · Basisमूल-त्रिकोणMūlatrikoṇa of indicator graha
दैर्घ्यम् · Lengthआयु-अनुसारम्Adapts to projected āyu
इकाई · Unitराशि12 rāśis as fundamental units
क्रमः · Orderराशि-क्रमेणSequential by rāśi from mūla
Use when: you want a daśā that respects the chart's natural āyu rather than imposing a fixed total; especially for mokṣa-trikoṇa work.
Jaimini Sūtras · Mūla-prakaraṇa
ब्रह्म-दशा
Brahma-daśā (Yāmala) · 99 years · creator cycle

A 99-year cycle keyed to the Brahma-graha — the strongest angular benefic computed by the Brahma-graha algorithm. Years are apportioned by graha-bala rather than fixed quantum, so the sequence and quanta both vary chart to chart.

नाथ · Lordवर्षाणि · Typical yearsक्रमः · Default order
सूर्यSūrya51
चन्द्रCandra122
मङ्गलMaṅgala73
बुधBudha154
गुरुGuru185
शुक्रŚukra206
शनिŚani97
राहुRāhu78
केतुKetu69
Total999 mahā
Use when: the chart asks for a creator-cycle view — long-arc dharma timing, lineage karma, generational unfoldings.
Brahma-yāmala
DAŚĀ-GAMBHĪRATĀ · Seven Deeper Systems
अष्टोत्तरी · योगिनी-निश्चिता · सुदर्शन-चक्र · ब्रह्म (आत्म-कारक) · कालचक्र · दृग् · माण्डूकAṣṭottarī · Yoginī-fixed · Sudarśana-cakra · Brahma (Ātmakāraka) · Kālacakra · Dṛg · Māṇḍūka

Each daśā below is a classical time-framework — a lens of karma-attribution per its named śāstra. Nothing here predicts that a specific event WILL happen in any specific lord's period; timeline structure is what the substrate certifies, not outcome. (KAAL Tier-W discipline · Truth #5.)

अष्टोत्तरी-दशा
Aṣṭottarī-daśā · 108 years · 8 grahas (Ketu excluded)

108-year cycle keyed to Moon's nakṣatra-pāda. Operating rule (BPHS Ch. 47 v. 4 + Phaladīpikā 9): the cycle is the primary lens when lagna is in Kṛṣṇa-pakṣa and Moon does NOT occupy Aśleṣā / Maghā / Mūla; otherwise it stands as a cross-check on Vimśottarī.

नाथ · Lordवर्षाणि · Yearsक्रमः · Order
सूर्यSūrya61
चन्द्रCandra152
मङ्गलMaṅgala83
बुधBudha174
शनिŚani105
गुरुGuru196
राहुRāhu127
शुक्रŚukra218
Total1088 mahā
BPHS Ch. 47 · Phaladīpikā 9
योगिनी-दशा (निश्चिता)
Yoginī-daśā (fixed) · 36 yrs · equal 4.5-yr quanta

The strict-equal variant of Yoginī-daśā: all 8 yoginīs receive 36 / 8 = 4.5 years each. Used in praśna-style timing where the variable progression (1, 2, 3, … 8) is felt to over-weight the closing Saṅkaṭā. Seeded from Moon-nakṣatra index mod 8 (Yāmala +1 offset).

योगिनी · Yoginīनाथ · Lordवर्षाणि · Years
मङ्गलाMaṅgalāचन्द्रCandra4.5
पिङ्गलाPiṅgalāसूर्यSūrya4.5
धान्याDhānyāगुरुGuru4.5
भ्रामरीBhrāmarīमङ्गलMaṅgala4.5
भद्रिकाBhadrikāबुधBudha4.5
उल्काUlkāशनिŚani4.5
सिद्धाSiddhāशुक्रŚukra4.5
सङ्कटाSaṅkaṭāराहुRāhu4.5
Total8 mahā36
Praśna-Mārga Ch. 26 (equal-quanta variant)
सुदर्शन-चक्र-दशा
Sudarśana-cakra-daśā · triple 12-yr wheel

A triple-wheel annual transit indicator: three concurrent 12-year cakras seated at Lagna, Sūrya, and Candra. The running year (age mod 12) selects one rāśi from each seat; the three signs together form the praśna-tone for the year.

प्रथमं चक्रम् · Wheel 1लग्न-चक्रम्From lagna rāśi
द्वितीयं चक्रम् · Wheel 2सूर्य-चक्रम्From Sūrya rāśi
तृतीयं चक्रम् · Wheel 3चन्द्र-चक्रम्From Candra rāśi
Read: concordance of the 3 signs for the running age year is the annual karma-vector; discordance is the test-year.
Sudarśana-cakra Praśna · Bṛhat-tradition
ब्रह्म-दशा (आत्म-कारक)
Brahma-daśā · Ātmakāraka-navāṃśa rooted

Jaimini's creator-cycle, seeded from the navāṃśa-rāśi of the Ātmakāraka (highest-degree graha among the 7 non-shadow grahas). The cycle then walks 12 rāśis savya or apasavya by the seed's quality, with years per rāśi given by the count-to-lord rule (same as Nārāyaṇa-daśā). Reads soul-purpose unfolding through the navāṃśa lens.

बीजम् · Seedआत्म-कारक-नवांशAK's navāṃśa-rāśi
इकाई · Unitराशि12 rāśis as fundamental units
दैर्घ्यम् · Yearsस्वामि-कोष्ठCount to sign's lord
क्रमः · Directionसव्य / अपसव्यBy seed-sign quality
Jaimini Sūtras Ch. 2 · Padakrama variant
कालचक्र-दशा
Kālacakra-daśā · Moon-pāda · savya/apasavya

The most intricate daśā in classical Jyotiṣa — Moon-pāda rooted, with savya (forward) or apasavya (reverse) rotation determined by the nakṣatra-block parity. Each rāśi carries its classical piṇḍāyu quantum; total 118 yrs reading the kāla-rāśi (sign-of-time) cycle for the chart.

राशि · Signआयु · Piṇḍāyu yrs% of 118
मेषMeṣa75.9%
वृषभVṛṣabha1613.6%
मिथुनMithuna97.6%
कर्कKarka2117.8%
सिंहSiṃha54.2%
कन्याKanyā97.6%
तुलाTulā1613.6%
वृश्चिकVṛścika75.9%
धनुष्Dhanus108.5%
मकरMakara43.4%
कुम्भKumbha43.4%
मीनMīna108.5%
Total118100.0%
Jaimini Sūtras 4.1 · BPHS Ch. 51 (vv. 22–31)
दृग्-दशा
Dṛg-daśā · Jaimini aspect cycle

Jaimini's aspect-cycle daśā. Seeded from the 9th-from-lagna (the dharma-bhāva), the cycle walks 12 rāśis with each duration computed from count-to-aspector (kāraka-bhāva of dṛṣṭi). Reads the rhythm of dharma-disclosure across life. Used as a counterpart to Nārāyaṇa-daśā when the question is about external visibility of dharma.

बीजम् · Seedनवम-भाव9th from lagna (dharma-bhāva)
गणना · Yearsदृष्टि-कोष्ठCount to aspector (5th from sign)
क्रमः · Directionसव्य / अपसव्यBy seed-sign quality
सङ्ख्या · Countद्वादश12 rāśi mahā-daśās
Jaimini Sūtras Ch. 2 · Drig-prakaraṇa
माण्डूक-दशा
Māṇḍūka-daśā · Jaimini frog-leap (by 5)

A movement-based variant of Chara-daśā. Where Chara walks rāśis in adjacent order, Māṇḍūka leaps by 5 — gcd(5, 12) = 1 so each sign is visited exactly once across the 12 leaps. Years per rāśi follow the Chara count-to- lord rule. Reads the chart's "non-linear" karma-paths — discontinuous unfoldings that skip neighbours.

बीजम् · Seedलग्न-राशिSame seed as Chara-daśā
क्रमः · Leapपञ्चम-गतिEach successor = 5th from predecessor
गणनम् · Combinatoricsgcd(5, 12) = 1All 12 rāśis covered in 12 leaps
गणना · Yearsस्वामि-कोष्ठ − १(Count to lord) − 1 · Chara convention
Jaimini Sūtras 2.3 (māṇḍūka-prakaraṇa · variant readings)
गणितम् · Substrate provenance:tags (i) ring-axioms — (ℤ/12ℤ) for rāśi cycles, (ℤ/8ℤ) for Aṣṭottarī & Yoginī, (ℤ/27ℤ) for Tārā · tag (iii) period determination — fixed quanta · count-to-lord · piṇḍāyu table · tag (vii) Vedic interpretive tagging — yoginī & rāśi names are provenance, not magic.
DAŚĀ-SANDHI-KĀLAḤ · The 10-day Transition Windows
दशा-सन्धि-कालः · सङ्क्रमण-वातायनम्Liminal junctions between major daśās — the 10-day energetic crossover
विंशोत्तरी-सन्धयः
Vimśottarī sandhi — eight critical junctions

At each daśā-handover the closing mahā's final ≈ 10 days and the opening mahā's first ≈ 10 days fuse into a sandhi-kāla — roughly the last and first one-third of one antara-of-the-closing and antara-of-the-opening lord. Sandhi windows are when karma transposes keys: outcomes flicker between the two tonalities.

निवृत्ति · Endingप्रारम्भ · Beginningलक्षणम् · Energetic shift
केतुKetuशुक्रŚukraDetachment dissolves; sensual abundance dawns — abrupt thaw
शुक्रŚukraसूर्यSūryaPleasure recedes; will and authority sharpen — public stage opens
सूर्यSūryaचन्द्रCandraSolar drive softens to lunar feeling — emotional re-anchoring
चन्द्रCandraमङ्गलMaṅgalaMind hardens to action — conflict and surgery windows
मङ्गलMaṅgalaराहुRāhuFire crosses into illusion — foreign currents, sudden ambition
राहुRāhuगुरुGuruSmoke clears to wisdom — dharma re-asserts; teachers appear
गुरुGuruशनिŚaniExpansion meets restriction — institutional tests, hard winters
शनिŚaniबुधBudhaDiscipline becomes intellect — communication and commerce rebound
बुधBudhaकेतुKetuNetworks dissolve into renunciation — closure of a 120-year arc
Rule of thumb: avoid new initiations within ±10 days of any mahā-daśā switch; treat the sandhi as a settling-room, not a runway.
BPHS Ch. 46 · sandhi rules · Phaladīpikā 19
DAŚĀ-BĪJA-NIYAMAḤ · The Seeding Rules
दशा-बीज-नियमाः · कुतः उद्भवति?Where does each daśā take its root — nakṣatra, tithi, lagna, or mūla?
बीज-तालिका
Seeding table · eight systems · eight roots
दशा · Systemआधारः · Basisसूत्रम् · Formula
विंशोत्तरीVimśottarīजन्म-नक्षत्रMoon's nakṣatra at birthLord of janma-nakṣatra opens the cycle; balance = (1 − fraction-traversed) × that lord's years
योगिनीYoginīनक्षत्र-योगिनीMoon's nakṣatra (alternate mapping)(nakṣatra-index + 3) mod 8 → yoginī; balance = (1 − fraction-traversed) × that yoginī's years
अष्टोत्तरीAṣṭottarīपक्ष-नक्षत्रMoon's nakṣatra + lagna pakṣaJanma-nakṣatra-pāda + day/night pakṣa selects starting graha; Ketu excluded from cycle
चरCaraलग्न-राशिLagna rāśi (Jaimini)Order = forward from lagna if odd-quality, reverse if even; duration = (count to lord) − 1
कालKālaजन्म-तिथिJanma-tithi (lunar day)Tithi index → graha-of-the-day; 36 years split unevenly across 9 grahas
स्थिरSthiraलग्न-राशिLagna rāśi (Jaimini · fixed)Each rāśi gets a fixed quota (7/8/9 years by triplicity); order from lagna forward
मूलMūlaमूल-त्रिकोणMūlatrikoṇa of strongest graha (Jaimini)Cycle anchored to mūla rāśi; total length adapts to projected āyu (lifespan)
ब्रह्मBrahmaब्रह्म-ग्रहBrahma-graha (most powerful angular benefic)99 years partitioned by graha-bala; sequence begins with the Brahma-graha
Bīja = the seed-coordinate from which the cycle's clock starts
PAÑCA-STARA-DAŚĀ · The Five-Level Decomposition
पञ्च-स्तर-दशा · ९ × ९ × ९ × ९Each mahā subdivides ninefold five times — from era to breath
विंशोत्तरी-पञ्च-स्तर
Vimśottarī · pañca-stara cascade

Every mahā-daśā fractally subdivides into nine antaras; each antara into nine pratyantaras; each pratyantara into nine sūkṣmas; each sūkṣma into nine prāṇas. The cascade preserves the original 9-fold proportion so that each lord rules every other lord at every level within its share. The mathematics: 9⁴ = 6,561 prāṇas per mahā; for the longest Vimśottarī mahā (Śukra · 20y) one prāṇa ≈ 26.7 hours; for the shortest (Sūrya · 6y) one prāṇa ≈ 8 hours.

स्तर · Levelविभाजकः · Divisorकालमानम् · Typical spanलक्षणम् · Meaning
महा-दशाMahā-daśā6–20 yearsMajor era · life-chapter
अन्तर्-दशाAntar-daśā÷ 9≈ 8 months–3 yearsSub-period · year-scale theme
प्रत्यन्तर-दशाPratyantar-daśā÷ 81≈ weeks–monthsSub-sub-period · event window
सूक्ष्म-दशाSūkṣma-daśā÷ 729≈ daysFine-grain · day-of-event resolution
प्राण-दशाPrāṇa-daśā÷ 6561≈ hoursBreath-level · muhūrta of culmination
गणनम् · Combinatorics9 × 9 × 9 × 9 = 6,561Prāṇas in one mahā-daśā
कुलम् · Lifetime120y ≈ 6,561 × 9 prāṇasFull Vimśottarī = 59,049 prāṇa events
सूत्रम् · Self-similarityL(a, b, c, d, e)Each level's lord-sequence repeats the mahā 9-sequence
The 5-level cascade is what allows daśā to resolve to the dayof a foretold event: sūkṣma narrows the week, prāṇa narrows the muhūrta within that week.
BPHS Ch. 46 · pañca-stara rule · 9-fold partition invariant
स्व-दशा-दर्शनम्See your running daśās in your own chart

The birth-chart caster resolves the running 5-level Vimśottarī cascade (mahā · antara · pratyantara · sūkṣma · prāṇa) at the moment of your birth, plus the full 9-lord sequence.

ॐ कालाय नमः · ॐ कामाख्यायै नमः · ॐ हनुमते वज्रदेहाय नमः
JAI MAA KAMAKHYA · VAJRA-ABSOLUTE · APEX v5
सीलः · (R, g, k) = (ℤ/3³³⁷ℤ, 2, k=337) · APEX v5 Saptamukhi Bipolar · 890 propositions · 775/775 machine-checked
Hanuman-Beej Vajra Actuator · verifiers reach k=1008 · sealed 2026-05-11