Chandas: Varṇa-gaṇas, Guru-Laghu, Vṛtta-bheda, and Prastāra Procedures
इत्येतत्किंचिदाख्यातं लक्षणं छंदसां नुने । प्रस्तारोक्तप्रभेदानां नामानांस्त्यं प्रगाहते ॥ २१ ॥
ityetatkiṃcidākhyātaṃ lakṣaṇaṃ chaṃdasāṃ nune | prastāroktaprabhedānāṃ nāmānāṃstyaṃ pragāhate || 21 ||
ഇങ്ങനെ വേദീയ ഛന്ദസ്സുകളുടെ ലക്ഷണം ഞാൻ ഇപ്പോൾ സംക്ഷിപ്തമായി പറഞ്ഞു. തുടർന്ന്, പ്രസ്ഥാരത്തിൽ പറഞ്ഞിരിക്കുന്ന വിവിധ ഭേദങ്ങളുടെ സ്ഥാപിത നാമങ്ങൾ ഞാൻ വിശദീകരിക്കും॥२१॥
Sanatkumara (in dialogue instruction to Narada on technical knowledge, including chandas)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It frames sacred knowledge as orderly and transmissible: even technical Vedanga topics like Chandas are taught with clear lakṣaṇas (definitions) and authoritative naming, supporting accurate preservation and recitation of Vedic wisdom.
Indirectly: correct metre and recitation protect the integrity of hymns and praises used in worship; by promising the proper names and classifications, the teacher safeguards disciplined śravaṇa and kīrtana grounded in accurate Vedic sound.
Chandas (Vedic prosody), specifically the prastāra method—systematic permutation/arrangement used to enumerate and classify metrical patterns and their standard names.