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Chola Nadu is a cultural region of the Tamil Nadu state in southern India. It encompasses the lower reaches of the Kaveri River and its delta, and formed the cultural homeland and political base of the Chola Dynasty which ruled large parts of South India and parts of Sri Lanka between the 9th and 13th centuries CE. Uraiyur (now part of Tiruchirapalli city) served as the early Chola capital, then medieval Cholas shifted to Thanjavur and later cholas king Rajendra Chola I moved the capital to Gangaikonda Cholapuram in Ariyalur in the 11th century CE.
The boundaries of the region roughly correlates with those of the British India districts of Tanjore and Trichinopoly. Culturally, the region also includes Pudukkottai District, Tanjavur district, Nagapattinam district, Thiruvarur district, Mayiladudhurai district, Ariyalur District, Perambalur District , Tiruchirappalli District the territory of Karaikal.[1][2]
- ^ Madras District Gazetteers: Tiruchirappalli (pt. 1-2). Superintendent, Govt. Press. 1998. p. 172.
- ^ "Rainfall Profile of Cauvery Delta Zone of Tamil Nadu". Current World Environment. 11 (2). 31 August 2016.