Chronological layers • Linguistic evolution • Thematic development across 400 years
Conservative language, family-specific styles
Archaic verb forms, complex syntax
Timeline based on: Witzel, Michael (1995) "Early Sanskritization" • Talageri, Shrikant (2000) "The Rigveda: A Historical Analysis" • Jamison & Brereton (2014) "The Rigveda: The Earliest Religious Poetry of India" • Oldenberg, Hermann (1888) "Metrische und textgeschichtliche Prolegomena"