en been attempted yet.

p. 136: Such public religious disputations were known also in India.

p. 137: Analysis of the tribal names has been made by L. Bazin.

p. 138-9: The personality type which was the ideal of the Toba
corresponded closely to the type described by G. Geesemann, _Heroische
Lebensform_, Berlin 1943.

p. 142: The Toba occur in contemporary Western sources as Tabar, Tabgac,
Tafkac and similar names. The ethnic name also occurs as a title (O.
Pritsak, P. Pelliot, W. Haussig and others).--On the _chuen-t'ien_ system
cf. the article by Wan Kuo-ting in E-tu Zen Sun, _Chinese Social
History_, Washington 1956, p. 157-184. I also used Yoshimi Matsumoto and
T'ang Ch'ang-ju.--Census fragments from Tunhuang have been published by
L. Giles, Niida Noboru and other Japanese scholars.

p. 143: On slaves for the earlier time see M. Wilbur, _Slavery in China
during the Former Han Dynasty_, Chicago 1943. For our period Wang
Yi-t'ung and especially Niida Noboru and Ch'ue T'ung-tsu. I used for this
discussion Niida, Ch'ue and Tamai Korehiro.--For the _pu-ch'ue_ I used in
addition Yang Chung-i, H. Maspero, E. Balazs, W. Eichhorn. Yang's
article is translated in E-tu Zen Sun's book, _Chinese Social History_,
pp. 142-56.--The question of slaves and their importance in Chinese
society has always been given much attention by Chinese Communist
authors. I believe that a clear distinction between slaves and serfs is
very important.

p. 145: The political use of Buddhism has been asserted for Japan as
well as for Korea and Tibet (H. Hoffmann, _Quellen zur Geschichte der
tibetischen Bon-Religion_, Mainz 1950, p. 220 f.). A case could be made
for Burma. In China, Buddhism was later again used as a tool by rulers
(see below).

p. 146: The first text in which such problems of state versus church are
mentioned is Mou Tzu (P. Pelliot transl.). More recently, some of the
problems have been studied by R. Michihata and E. Zuercher. Michihata
also studied the temple slaves. Temple families were slightly different.
They have been studied mainly by R. Michihata, J. Gernet and Wang
Yi-t'ung. The information on T'an-yao is mainly in _Wei-shu_ 114
(transl. J. Ware).--The best work on Yuen-kang is now Seiichi Mizuno and
Toshio Nagahiro, _Yuen-kang. The Buddhist Cave-Temples of the Fifth
Century A.D. in North China_, Kyoto 1951-6, thus far 16 volumes. For
Chinese Buddhist art, the work by Tokiwa Daijo and Sekino Tadashi,
_Chinese Buddhist M