Matsya Purana — Characteristics of Dvāpara and Kali Yugas
कलिः प्रमारको रोगः सततं चापि क्षुद्भयम् अनावृष्टिभयं चैव देशानां च विपर्ययः //
kaliḥ pramārako rogaḥ satataṃ cāpi kṣudbhayam anāvṛṣṭibhayaṃ caiva deśānāṃ ca viparyayaḥ //
In the age of Kali there will arise a destructive affliction like a plague; there will also be continual fear of famine, fear of drought, and the overturning of order in regions and kingdoms.
It does not describe cosmic pralaya directly; it lists Kali-yuga portents—epidemic disease, famine, drought, and regional upheaval—conditions that resemble a “social dissolution” rather than a universal deluge.
By highlighting famine, drought, and disorder, the verse implies the king’s dharma of protecting subjects through relief measures (grain storage, fair distribution, security) and the householder’s duty to practice restraint, charity, and preparedness during scarcity.
No direct Vastu or ritual rule is stated; indirectly, recurring drought and upheaval underscore the practical need for water management (tanks, wells, reservoirs) and stable settlement planning—topics treated elsewhere in the Matsya Purana’s Vastu and civic-material sections.