Galea, Kate P. Crawford. Unhappy Choices: Factors that Contributed to the Decline and Condemnation of the Beguines in Vox Benedictina: A Journal of Translations from Monastic Sources 10.1 (1993): 57-73

[Unhappy Choices: Factors that Contributed to the Decline and Condemnation of the Beguines]
The Beguines were a women's religious movement that predated St.Francis of Assisi in their renunciation of worldly goods. Galea's paper examines possible reasons for why they were eventually condemned as heretics