Nāmāṣṭottara-dviśata: Gaṇa–Chandas–Yati Catalogue and Mnemonic Coding
वृत्ता ननौ सगौ गः स्यान्नौ रलौ गः समद्रिका / रजरा ल्गौ श्येनिका स्याज्जसता गौ शिखण्डितम् / त्रिष्टुप्छन्दः समाख्यातं पिङ्गलेन महात्मना
vṛttā nanau sagau gaḥ syānnau ralau gaḥ samadrikā / rajarā lgau śyenikā syājjasatā gau śikhaṇḍitam / triṣṭupchandaḥ samākhyātaṃ piṅgalena mahātmanā
The metrical patterns (vṛttas) are defined through gaṇa-sequences: with “na-na-u, sa-ga-u, gaḥ” it is called Syā; with “na-u, ra-la-u, gaḥ” it is Samadrikā; with “ra-ja-ra, la-gau” it becomes Śyenikā; and with “ja-sa-tā, gau” it is Śikhaṇḍitam. Thus the Triṣṭubh metre has been explained by the great Piṅgala.
Narrator/Compiler voice citing Piṅgala (prosody authority); within the Garuḍa Purāṇa’s instructional section
Concept: Chandas knowledge: mapping gaṇa sequences to named vṛttas; Triṣṭubh explained through Piṅgala’s system.
Vedantic Theme: Discipline (niyama) in śabda preserves meaning; form supports transmission of dharma and brahma-vidyā.
Application: Use the gaṇa keys (na-na-u etc.) to scan verses; improve accuracy in chanting Vedic/Purāṇic passages.
Primary Rasa: shanta
Secondary Rasa: adbhuta
Type: textual/śāstric space (chandas-śāstra)
Related Themes: Garuda Purana 1.209.13 (additional vṛtta identifications); Garuda Purana 1.209.11 (mnemonic sound imagery)
This verse treats Triṣṭubh as a formally definable Vedic-style metre and preserves its identification through gaṇa-patterns, helping reciters maintain correct rhythm and textual accuracy.
It gives named vṛttas under the Triṣṭubh umbrella and specifies their gaṇa-sequences (e.g., nanau, sagau, etc.), which are used in Sanskrit prosody to scan syllable patterns and confirm the metre.
Use the gaṇa-pattern method to verify metre while chanting or teaching—accurate chandas improves pronunciation, memorization, and faithful transmission of Purāṇic verses.