वैशाखस्य तृतीया या शुक्ला त्रेतादिरुच्यते । माघे पञ्चदशीनाम द्वापरादिः स्मृता बुधैः
vaiśākhasya tṛtīyā yā śuklā tretādirucyate | māghe pañcadaśīnāma dvāparādiḥ smṛtā budhaiḥ
اليوم الثالث المضيء من شهر فايشاكها يُسمّى بداية يوجا تريتا؛ ويذكر الحكماء يوم البدر في شهر ماغها على أنه بداية يوجا دفابارا.
Lomaharṣaṇa (Sūta), addressing the sages (deduced from Māheśvarakhaṇḍa context)
Tirtha: Yugādi markers: Vaiśākha-śukla-tṛtīyā (Tretāyugādi), Māgha-pūrṇimā (Dvāparayugādi)
Type: kshetra
Scene: Two-panel calendrical vision: (1) Vaiśākha bright third—sunlit riverbank with devotees giving gifts and starting auspicious works; (2) Māgha full moon—moonlit snāna with lamps floating on water; above, a subtle yuga-wheel indicating Tretā and Dvāpara beginnings.
The Purāṇas map cosmic epochs onto sacred calendar days, making specific tithis especially auspicious for merit.
No tīrtha is specified; the glorification is of auspicious tithis (Vaiśākha śukla tṛtīyā; Māgha paurṇimā).
Observance of these tithis as Yugādi times; traditional practice emphasizes charity, worship, and offerings on such days.