The Source Book (1)

 Madra

 Magadhis

 Malavas

 Mallakas

 Mātsyeyas

 Moriya

 Nishadhas

 Odra

 Pakthas

 Panchala

 Paundra

 Puru

 Salva

 Salwa

 Saraswata

 Sauvira

 Shakya

 Sindhu

 Sudra

 Surasena

 Trigarta

 Utkala