[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [General history and culture](https://indike.org/pramana/ins.general) › [The Cambridge History of India, Vol. I: Ancient India](https://indike.org/pramana/ins.general.rapson-1922) › v1.c19.s9.3 # The Cambridge History of India, Vol. I: Ancient India v1.c19.s9.3 The Cambridge History of India, Vol. I: Ancient India v1.c19.s9.3 - **Language:** English ### [v1.c19.s9.3](https://indike.org/pramana/ins.general.rapson-1922.v1.c19.s9.3) The next century and a half saw the completion of the supplementary works—the supplements to the Vinaya and the four Nikāyas; the thirteen books of the supplementary fifth Nikāya (much of it based on older material); and the seven Abhidhamma books, mainly a new classification of the psychological ethics of the four Nikāyas. - [Previous: v1.c19.s9.2](https://indike.org/pramana/ins.general.rapson-1922.v1.c19.s9.2) - [Next: v1.c19.s9.4](https://indike.org/pramana/ins.general.rapson-1922.v1.c19.s9.4) - [Up: v1.c19.s9](https://indike.org/pramana/ins.general.rapson-1922.v1.c19.s9) --- Source: [https://indike.org/pramana/ins.general.rapson-1922.v1.c19.s9.3](https://indike.org/pramana/ins.general.rapson-1922.v1.c19.s9.3) · Pramāṇa