Ida Craddock, Heavenly Bridegrooms: An Unintentional Contribution to the Erotogenetic Interpretation of Religion, 1894. Konior, 'Angelsexual'(위 주 ¹³ 참조)에서 Craddock의 저작은 비인간 존재와의 에로스적 관계를 다룬 19세기 말의 선구적 기록으로 재조명된다.

Ida Craddock, Heavenly Bridegrooms: An Unintentional Contribution to the Erotogenetic Interpretation of Religion (privately printed, 1894). Konior, 'Angelsexual' (see ¹³), revisits Craddock's writing as a late-19th-century forerunner in the history of erotic relations with non-human entities.