really effective weapon. In the lead-up to the Glorious Revolution in Britain, when the 1689 Bill of Rights was documented, the last Catholic monarch was deposed, and male and female joint-co-monarchs elevated. The English Midland Enlightenment had developed a manner of voicing objection to a law viewed as illegitimate and then taking the consequences of the law. This was focused on the illegitimacy of laws claimed to be "divine" in origin, both the "divine rights of kings" and "divine rights of man", and the legitimacy of laws acknowledged to be made by human beings. Following the Peterloo massacre of 1819, the poet Percy Shelley wrote the political poem The Mask of Anarchy later that year, that begins with the images of what he thought to be the unjust forms of authority of his time—and then imagines the stirrings of a new form of social action. According to Ashton Nichols, it is perhaps the first modern statement of the principle of nonviolent protest. A version was taken up by the author Henry David Thoreau in his essay Civil Disobedience, and later by Gandhi in his doctrine of Satyagraha. Gandhi's Satyagraha was partially influenced and inspired by Shelley's nonviolence in protest and political action. In particular, it is known that Gandhi often quoted Shelley's Masque of Anarchy to vast audiences during the campaign for a free India. Thoreau's 1849 essay Civil Disobedience, originally titled "Resistance to Civil Government", has had a wide influence on many later practitioners of civil disobedience. The driving idea behind the essay is that citizens are morally responsible for their support of aggressors, even when such support is required by law. In the essay, Thoreau explained his reasons for having refused to pay taxes as an act of protest against slavery and against the Mexican–American War. He writes, If I devote myself to other pursuits and contemplations, I must first see, at least, that I do not pursue them sitting upon another man's shoulders. I must get off him first, that he may pursue his contemplations too. See what gross inconsistency is tolerated. I have heard some of my townsmen say, "I should like to have them order me out to help put down an insurrection of the slaves, or to march to Mexico;—see if I would go;" and yet these very men have each, directly by their allegiance, and so indirectly, at least, by their money, furnished