Nathan Clifford, Baker v. Morton — Opinion of the Court
“ Actual violence is not necessary to constitute duress even at common law, as understood in the parent country, because consent is the very essence of a contract, and if there be compulsion there is no consent, and it is well-settled law that moral compulsion, such as that produced by threats to take life or to inflict great bodily harm, as well as that produced by imprisonment, is sufficient to destroy free agency, without which there can be no contract, as in that state of the case there is no consent. ”
