Matsya Purana — The Slaying of Jambha and the Rise of Tāraka: Divine Battle Formations
जगाम पश्चाच्चरणैर् धरणीं भूधराकृतिः लाघवात्क्षिप्रमुत्थाय ततो ऽमरमहागजः //
jagāma paścāccaraṇair dharaṇīṃ bhūdharākṛtiḥ lāghavātkṣipramutthāya tato 'maramahāgajaḥ //
Then the great divine elephant—mountain-like in form—lightly and swiftly rose up and moved upon the earth, stepping backward with its feet.
This verse does not directly describe pralaya; it is a vivid narrative-image highlighting supernatural agility and power—often used in Purāṇic storytelling to mark divine presence, omens, or extraordinary events.
Indirectly, it supports the Purāṇic ethic of attentiveness to signs and extraordinary occurrences: a king (or householder) is advised in Purāṇas to remain observant, disciplined, and responsive when unusual portents or divine interventions appear in the world.
No direct Vāstu rule is stated; however, such “mountain-like” divine imagery is commonly leveraged in iconography and temple narration—guiding how grandeur, stability, and divine power may be poetically conveyed in ritual recitation and visual representation.