The question asks about the specific term used in the historical text 'Ain-i-Akbari' to classify land based on how long it has been left uncultivated, specifically for a period of three or four years.

Understanding Ain-i-Akbari's Land Classification

'Ain-i-Akbari', written by Abul Fazl during the reign of Emperor Akbar, is a detailed document about the administration of the Mughal Empire. It includes a sophisticated system for classifying agricultural land based on its fertility and cultivation status. This classification was important for determining the land revenue assessment.

The land was primarily divided into four categories:

• Polaj: This was the ideal and best type of land. It was constantly cultivated for every crop, year after year, and was never allowed to lie fallow.
• Parauti: This land was cultivated most years but was occasionally left fallow for a short period, typically one or two years, to recover its strength.
• Chachar: This land was allowed to lie fallow for a longer period compared to Parauti. It was left uncultivated for three or four years.
• Banjar: This was the poorest quality land. It remained uncultivated for five years or more. Bringing this land back under cultivation required considerable effort.

Identifying the Correct Term for Land Fallow for Three or Four Years

Based on the descriptions from 'Ain-i-Akbari's land classification system:

• Polaj is for continuous cultivation.
• Parauti is for land fallow for one or two years.
• Chachar is for land fallow for three or four years.
• Banjar is for land fallow for five or more years.

The term specifically used in 'Ain-i-Akbari' for land that has been lain fallow for three or four years is Chachar.

Conclusion

The classification in 'Ain-i-Akbari' was a systematic way to assess land productivity for revenue purposes. Each category had a specific definition regarding its cultivation cycle and fallow period. For land left fallow for three or four years, the designated term was Chachar.

Revision Table: Ain-i-Akbari Land Classification

Additional Information: Ain-i-Akbari and Land Revenue

The 'Ain-i-Akbari' is the third volume of the Akbarnama, the official history of Akbar's reign. Written by Abul Fazl Allami, it provides detailed information about the Mughal administration, including the economic system and land revenue policies. The land classification system discussed (Polaj, Parauti, Chachar, Banjar) was fundamental to determining the amount of land revenue (tax) the farmers had to pay. The revenue demand varied according to the productivity and classification of the land. This systematic approach helped the Mughal state collect revenue efficiently and predictably based on the actual condition and usage of the land.