Āryā-Chandas Lakṣaṇa; Gīti-Bheda; Vaitālīya-Vaktra; Mātrā-to-Varṇa Transition
आर्या प्रथमार्धलक्ष्म गीतिः स्याच्चेद्दलद्वये / उपगीतिर्द्वितीयार्धादुद्गीतिर्व्यत्ययाद्भवेत्
āryā prathamārdhalakṣma gītiḥ syācceddaladvaye / upagītirdvitīyārdhādudgītirvyatyayādbhavet
If, in both halves (dalas), the Āryā metre bears the characteristic pattern of the first half, it is called Gīti. If it follows the pattern of the second half, it is called Upagīti; and if the patterns are interchanged, it becomes Udgīti.
Lord Vishnu (instructing Garuda on śāstra and chandas/prosody)
Concept: Bheda-jñāna: naming metrical subtypes by whether both halves follow first-half lakṣaṇa, second-half lakṣaṇa, or are interchanged.
Vedantic Theme: Nāma-rūpa ordering: assigning names based on observed structure; clarity through classification.
Application: When scanning an Āryā verse, compare both dalas: if both mirror first-half pattern → gīti; both mirror second-half → upagīti; swapped → udgīti.
Primary Rasa: shanta
Related Themes: Garuda Purana 1.208.3 (capalā/āryā-jāti lakṣaṇa); Garuda Purana 1.208.5 (further lakṣaṇas and related metres)
This verse preserves technical rules for recognizing sub-types of the Āryā metre, helping readers recite, scan, and transmit Purāṇic verses accurately.
It does not address the soul’s journey; it is a chandas (prosody) rule defining how Āryā-based metres are named by half-patterns and their interchange.
Use it to correctly scan and chant Āryā verses: check each half’s defining pattern—first-half pattern in both halves is Gīti, second-half pattern is Upagīti, and swapped halves indicate Udgīti.