[221] Pumpelly (1908) i. 43.
[222] Boyd & Hawes (1912) 33.
[223] Pumpelly (1908) i. 48.
[224] Pumpelly (1908) i. 50.
[225] Peake (1916) 1. 171.
[226] Lacouperie (1887) 113–119; (1894) ch. iv., v.
[227] Douglas (1899) 3.
[228] Cordier (1920) i. 27, 28.
[229] King (1915) 215.
[230] King (1915) 320.