This essay aims to reconstruct the events related to the last years of life and the alleged martyrdom of three Spanish Trinitarian friars (Juan de Águila. Bernardo Monroy. Juan de Palacios). who died in slavery in Algiers and tries to explain the possible reasons for the failure of their canonisation. https://www.sahmbuffy.com/product-category/philips-hid-pv-m-independent/