Mahān — The First Principle of Cosmic Manifestation
Mahān (Sanskrit: mahat = great; also called mahattattva, 'the great principle') is the first product of mūla-prakṛti when its equilibrium is disturbed by Bhagavān's creative will. It represents a kind of cosmic intelligence or awareness — the primordial 'sense of knowing' at the universal level that precedes the emergence of individuation. In the Sānkhya-Vedāntic evolutionary scheme accepted by Viśiṣṭādvaita, mahān is the first step in the unfoldment of the universe from pure potentiality into differentiated existence.
The Nature of Mahān: Mahān is not the consciousness of individual selves — it is a cosmic-level principle of cognition that pervades all material creation. It is the condition in which the dominance of sattva guṇa first begins to emerge from the equilibrium of avyakta. Because sattva is associated with clarity, light, and knowing, the first ripple in the material field produces something like a vast, undifferentiated luminosity of awareness — not yet individuated, not yet 'I', but already the precondition for all knowing.
Mahān and Ahaṅkāra: From mahān arises ahaṅkāra — the cosmic ego principle, which introduces the sense of individuation ('I-ness') into the manifest world. If mahān is 'pure knowing', ahaṅkāra is the first instance of 'knowing AS a particular perspective' — the principle that generates the subsequent diversity of subjects and objects. Mahān and ahaṅkāra together form the first two stages of the cosmic emanation sequence before the subtle and gross elements emerge.
Mahān in the Viśiṣṭādvaita Framework: Rāmānujāchārya, while accepting the broad Sānkhya evolutionary schema, interprets every stage of this cosmic unfolding as occurring within Bhagavān's śarīra (body) and under the direction of Bhagavān's antaryāmi (inner controller). Mahān is not an autonomous principle — it is Bhagavān's creation, arising from Bhagavān's body (achit in subtle form) in response to Bhagavān's will. This is the critical distinction between Sānkhya (where puruṣa-prakṛti evolve without a personal God) and Viśiṣṭādvaita (where the entire evolution is the ordered activity of Bhagavān within His own body).
Symbolic Significance: In the broader Vedāntic tradition, mahān is sometimes related to hiraṇyagarbha — the cosmic 'golden egg' or 'golden womb', the first principle of intelligence and light in the created world. The connection between mahān, hiraṇyagarbha, and Bhagavān's cosmic form is a subject of rich theological reflection in the Viśiṣṭādvaita āchārya literature.