(Dutta 2008:282) harvcol error: 대상 없음: CITEREFDutta2008 (help), reproduced from (Acharya 1968) harvcol error: 대상 없음: CITEREFAcharya1968 (help). Acharya, N. N. (1968), 《Asama Aitihashik Bhuchitravali (Maps of Ancient Assam)》, Bina Library, Gauhati, Assam
"He travelled from Pun-na-fa-tan-na (Pundravardhana) on the east more than 900 li or 150 miles; crossed a large river and reached Kia-no-leu-po (Kamarupa). The T'ang Shu refers to this large river as Ka-lo-tu which undoubtedly meant the Karatoya. The pilgrim further states that to the east of the country was a series of hills which reached as far as the confines of China." (Baruah 1986:75) harvcol error: 대상 없음: CITEREFBaruah1986 (help) Baruah, S L (1986), 《A Comprehensive History of Assam》, New Delhi: Munshiram Manoharlal Publishers Pvt Ltd