Assyr., Dec. 1920, p. 52; (38) Historical Texts (Univ.
Assyr., 18, 157.
Assyr., pp. 207 ff.
With regard to origin, several endemic centres are now recognized in Asia and Africa, namely, (I) the district of Assyr in Arabia, on the eastern shore of the Red Sea; (2) parts of Mesopotamia and Persia; (3) the district of Garwhal and Kumaon in the North-West Provinces of India; (4) Yunnan in China; (5) East and Central Africa.