Siddhidatri

Siddhidatri is one of 9 deities in the Navadurga tradition. Reading Siddhidatri alone gives the iconographic outline; reading the full grouping reveals what kind of cosmic principle the tradition is working with. The Navadurga as a whole describes a coherent set of relationships — between forms of the divine, between cosmic functions, or between stages of spiritual realisation.

Worshipped on the nine nights of Sharad Navratri (and Chaitra Navratri). Each form represents a stage of spiritual growth from raw matter (Shailaputri) to siddhi (Siddhidatri).

In daily worship, devotees may invoke Siddhidatri alone — through their specific mantra and iconographic form — or invoke the full Navadurga grouping in sequence (especially during festivals like Navarātri for the Navadurgā, or daily archana for the Aṣṭalakṣmī). Both modes are traditional and authoritative; the choice depends on the family’s sampradāya and the kuldevtā tradition.