Tantra & Āgama — Mantra, Mūrti, Temple
Tantra and the Āgamas are the ritual technology of the temple and the body: how a line of sound, a diagram, and a form are made to carry presence. The traditions call them a fifth Veda, or a parallel revelation — and they are, in practice, the Veda’s ritual logic pushed to its most precise.
The four pādas of an Āgama
An Āgama typically treats four subjects: jñāna (doctrine), yoga (practice), kriyā (temple building, icon-making, worship), and caryā (conduct and daily duty). It is a complete system, not a fringe practice.
Śiva, Śakti, Viṣṇu
The Āgama literature divides by the deity whose presence it serves — Śaiva, Śākta, Vaiṣṇava (Pāñcarātra), each with its own ritual grammar. They do not compete over whether the one appears, only over the form through which one approaches it.