Manasara 1.2

1.2

gaṅgāśiraḥkamalabhūkamalekṣaṇendragīrvāṇanāradamukhairakhilairmunīndraiḥ
proktaṃ samastataravastvapi vāstuśāstraṃ tanmānasāraṛṣiṇāpi hi lakṣyate sma

The architectural treatise concerning all objects was spoken by all the foremost sages, headed by Śiva [with the Gaṅgā on his head], the lotus-born [Brahmā], the lotus-eyed [Viṣṇu], Indra, the gods, and Nārada; / and that very [treatise] has indeed been treated by the sage Mānasāra.