Matsya Purana — The Attendant Hosts of the Sun and Moon: Monthly Gaṇas
इत्येष एकचक्रेण सूर्यस्तूर्णं प्रसर्पति तत्र तैरक्रमैरश्वैः सर्पते ऽसौ दिनक्षये //
ityeṣa ekacakreṇa sūryastūrṇaṃ prasarpati tatra tairakramairaśvaiḥ sarpate 'sau dinakṣaye //
Thus the Sun swiftly advances on his single-wheeled chariot; there, drawn by those horses whose steps are imperceptible, he glides on until the day comes to its end.
It does not describe Pralaya directly; it explains the regular cosmic order (kāla) through the Sun’s motion that brings each day to its close—an underlying framework used in Purāṇas to discuss larger cycles, including dissolution.
By emphasizing the orderly passage of time through Surya’s movement, it implicitly supports dharma-based discipline: rulers and householders should structure rituals, governance, and daily duties according to time (day’s end, proper timings), reflecting cosmic order in human conduct.
Ritually, it points to timekeeping for daily observances (sandhyā, offerings, and end-of-day rites). Architecturally, it indirectly supports orientation and calendrical timing used in Vāstu and temple ritual scheduling, though no direct building rule is stated in this verse.