under the 14th Amendment, the claim must be of a right pertaining to citizenship of the United States, and that the claim made by her did not come within that class of cases. Mr. Justice Bradley and Mr. Justice Field held that a woman was not entitled to a license to practice law. It does not appear that the other Judges passed upon that question. The 14th Amendment gives no right to a woman to vote, and the voting by Miss Anthony was in violation of the law. If she believed she had a right to vote, and voted in reliance upon that belief, does that relieve her from the penalty? It is argued that the knowledge referred to in the act relates to her knowledge of the illegality of the act, and not to the act of voting; for it is said that she must know that she voted. Two principles apply here: First, ignorance of the law excuses no one; second, every person is presumed to understand and to intend the necessary effects of his own acts. Miss Anthony knew that she was a woman, and that the constitution of this State prohibits her from voting. She intended to violate that provision--intended to test it, perhaps, but certainly intended to violate it. The necessary effect of her act was to violate it, and this she is presumed to have intended. There was no ignorance of any fact, but all the facts being known, she undertook to settle a principle in her own person. She takes the risk, and she cannot escape the consequences. It is said, and authorities are cited to sustain the position, that there can be no crime unless there is a culpable intent; to render one criminally responsible a vicious will must be present. A commits a trespass on the land of B, and B, thinking and believing that he has a right to shoot an intruder on his premises, kills A on the spot. Does B's misapprehension of his rights justify his act? Would a Judge be justified in charging the jury that if satisfied that B supposed he had a right to shoot A he was justified, and they should find a verdict of not guilty? No Judge would make such a charge. To constitute a crime, it is true, that there must be a criminal intent, but it is equally true that knowledge of the facts of the case is always held to supply this intent. An intentional killing bears with it evidence of malice in law. Whoever, without justifiable cause, intentionally kills his neighbor, is guilty of a crime. The principle is the same in the case before us, and in all criminal cases. The precise question now before me has been several times decided, viz.: that one illegally voting was bound and was assumed to know the law, and that a belief that he had a right to vote gave no defense, if there was no mistake of fact. (Hamilton against The People, 57th of Barbour, p. 625; State against Boyet, 10th of Iredell, p. 336; State against Hart, 6th Jones, 389; McGuire against State, 7 Humphrey, 54; 15th of Iowa reports, 404.) No system of criminal jurisprudence can be sustained upon any other principle.