Miss Nightingale herself was so much impressed by the difficulties and dangers in the way of women nurses, that she was inclined at first to the idea that the admission of gentlewomen into the calling could best be secured, either in special hospitals connected with some religious institution, or in general hospitals under cover of some religious bond. "I think," wrote Monckton Milnes to his wife, "that Florence always much distrusted the Sisterhood matter,"[35] and such was the case. Her inner thought was that no vow was needed other than the nurse's own fitness for the calling and devotion to it. But she was engaged in the crusade of a pioneer, and had to consider what was practically expedient and immediately feasible, as well as what was theoretically reasonable. Dr. Blackwell was of the same opinion. She did not like religious orders in themselves; they only "become beautiful," she said, "as an expedient, a temporary condition, an antidote to present evils." Miss Nightingale was therefore intensely interested in the Institution for Deaconesses, with its hospital, school, and penitentiary, which a Protestant minister, Pastor Theodor Fliedner, had established some years before at Kaiserswerth. Her family were great friends with the Bunsens, and the Baron had sent Florence one of Pastor Fliedner's Annual Reports.[36] Her interest in it was twofold. It was the kind of institution to which Protestant mothers might not object to send their daughters. It was also in some sort a school of nursing where, whatever wider scope might afterwards be attainable, gentlewomen could serve an apprenticeship to the calling. "Flo," wrote her sister to a friend in 1848, "is exceedingly full of the Hospital Institutions of Germany, which she thinks so much better than ours. Do you know anything of the great establishment at Kaiserswerth, where the schools, the reform place for the wicked, and a great hospital are all under the guidance of the Deaconesses?" Two years before (June 1846) Florence herself had written to Miss Hilary Bonham Carter, begging her to ask Mrs. Jameson about "the German lady she knew, who, not being a Catholic, could not take upon herself the vows of a Sister of Charity, but who obtained permission from the physician of the hospital of her town to attend the sick there, and perform all the duties which the S[oe]urs do at Dublin and the Hôtel Dieu, and who had been there fifteen years when Mrs. Jameson knew her. I do not want to know her name, if it is a secret; but only if she has extended it further into anything like a Protestant Sisterhood, if she had any plans of that sort which should embrace women of an educated class, and not, as in England, merely women who would be servants if they were not nurses. How she disposed of the difficulties of surgeons making love to her, and of living with the women of indifferent character who generally make the nurses of hospitals, as it appears she