Matsya Purana — Maya’s Nectar-Reservoir in Tripura and the Revival of the Slain in the Tripur...
इति संचिन्त्य बलवान् मयो मायाविनां वरः मायया ससृजे वापीं रम्भामिव पितामहः //
iti saṃcintya balavān mayo māyāvināṃ varaḥ māyayā sasṛje vāpīṃ rambhāmiva pitāmahaḥ //
Thus having reflected, the mighty Maya—foremost among wielders of illusion—by his own wondrous art created a stepwell/reservoir, as though the Grandsire (Brahmā) had fashioned Rambhā herself.
This verse is not about Pralaya; it highlights creative power (māyā/skill) in constructing a vāpī (reservoir), stressing sacred engineering rather than cosmic dissolution.
By praising the deliberate creation of a water-reservoir, it aligns with the Purāṇic ideal that rulers and householders support public welfare and ritual cleanliness through water infrastructure (tanks, wells, stepwells).
The key technical term is vāpī (stepwell/reservoir): in Vāstuvidyā, such waterworks are meritorious, beautifying, and essential for settlement planning, ritual bathing, and sustaining temple/household needs.