De Daemonialitate et Incubis et Succubis
From The Art and Popular Culture Encyclopedia
Published from the original Latin manuscript discovered in London in the year 1872, and translated into French by Isidore Liseux. Published in English with an introduction by Montague Summers (London : Fortune Press, ).
The Franciscan friar Ludovico Maria Sinistrari stated that incubi "do not obey exorcists, have no dread of exorcisms, show no reverence for holy things, at the approach of which they are not in the least overawed."