The castrati in opera /
Angus Heriot.
- London : Calder and Boyars, 1975.
- 243 p. : ill., plates ; 22 cm.
- Opera library history of opera series .
Reprint of the 1956 ed. published by Secker & Warburg, London.
Bibliography: p. [229]-232.
I. Rise and fall of the Castrati -- II. Causes of the Castrati's Supremacy -- III. Life and times of the Castrati -- IV. Theatrical Conditions -- V. Careers of some well-known Castrati -- VI. The story of one Castrato.