Maha Shivaratri
महाशिवरात्रिः
Presiding deityLord Parameshvara Shiva
Significance & Spiritual Essence
The Supreme Great Night of Lord Shiva; cosmic Lingodbhava manifestation at midnight; four-prahar continuous Rudrabhishekam with Bilva leaves, sleepless vigil (Jagarana), and Nirjala fast.
Dharmaśāstra Astronomical Determination (Nirṇaya)
Authentic Classical RuleScriptural Injunction:
“Observed on Magha Krishna Chaturdashi overlapping Nishitha Kala (8th muhurta of night, around midnight). Even if Chaturdashi covers only one ghati of Nishitha, that day is chosen over Trayodashi.”
No classical authority is recorded for this determination in our catalogue.
Kāla Vyāpti Principle: Vedic festivals are not determined solely by Gregorian dates or standard civil calendar days — the tithi or nakshatra must prevail during its designated Kāla (time portion of the solar day).
For Maha Shivaratri, worship and vrata rituals are specifically anchored to the Nishitha window.
Vrata Discipline & Fasting Injunctions (Niyama)
Complete abstention from grains, cooked food, and water where health permits.
त्र्यम्बकं यजामहे सुगन्धिं पुष्टिवर्धनम् । उर्वारुकमिव बन्धनान्मृत्योर्मुक्षीय माऽमृतात् ॥
Auspicious Dāna (Charity & Offerings)
Dāna given on sacred tithis yields multi-fold spiritual merit (Punya):
Ritual & Calculation Tools
Classical Authorities
- Shiva Purana
- Linga Purana
- Nirṇaya Sindhu
- Dharma Sindhu