Other influences were operating to open political activity to women. Their help and co-operation were warmly welcomed by the Anti-Corn Law League. Cobden, at one of the great meetings of the League held in Covent Garden Theatre in 1845, said that he wished women could vote. A few years later than this the Sheffield Female Political Association passed a resolution in favour of women's suffrage, and presented a petition in this sense to the House of Lords. The refusal to allow women who had been duly appointed as delegates in the United States to take their places in the Anti-Slavery Congress held in London in 1840 roused a great deal of controversy, especially as William Lloyd Garrison, the leader of the Anti-Slavery Movement in America,[9] declared that if the ladies were excluded he would share their exclusion with them; he did this, and sat with them in a side gallery, taking no part in the discussion. The opponents of the women took refuge, as they have so often done before and since, in an affirmation that they were the special repositories of the Divine Will on the subject, and declared that it was contrary to the ordinances of the Almighty that women should take part in the Congress. The treatment they had received in London naturally caused great indignation on the part of the American ladies, among whom were Elizabeth Cady Stanton and Lucretia Mott. When they returned to their own country they immediately began to work for the political enfranchisement of women, and the first Women's Rights Convention was held in the United States at Seneca Falls in 1848. This was the beginning of definite work for women's suffrage in the United States. In England in the 'fifties came the Crimean War, with the deep stirring of national feeling which accompanied it, and the passion of gratitude and admiration which was poured forth on Miss Florence Nightingale for her work on behalf of our wounded soldiers. It was universally felt that there was work for women, even in war--the work of cleansing, setting in order, breaking down red tape, and soothing the vast sum of human suffering which every war is bound to cause. Miss Nightingale's work in war was work that never had been done until women came forward to do it, and her message to her countrywomen was educate yourselves, prepare, make ready; never imagine that your task can be done by instinct, without training and preparation. Painstaking study, she insisted, was just as necessary as a preparation for women's work as for men's work; and she bestowed the whole of the monetary gift offered her by the gratitude of the nation to form training-schools for nurses at St. Thomas's and King's College Hospitals.