Vi et armis
Trespass vi et armis was a kind of lawsuit at common law called a tort. The form of action alleged a trespass upon person or property "vi et armis", Latin for "by force and arms." The plaintiff would allege in a pleading that the act committing the offense was "immediately injurious to another's property, and therefore necessarily accompanied by some degree of force; and by special action "on the case", where the act is in itself indifferent and the injury only consequential, and therefore arising without any breach of the peace." Thus it was "immaterial whether  the injury was committed willfully or not." In "Taylor v. Rainbow", the defendant negligently discharged a firearm in a public place and caused the loss of the plaintiff's leg. The defendant was held to be liable for medical bills as well as lost earnings as a result of the disability. Thus, proof that the act or omission was unintended was no defense to an action of trespass "vi et armis" and the liable party would pay for all consequent damages. Recovery for damages for a trespass "vi et armis" were limited only to the direct consequences of the act  or omission causing the injury. For instance, the state of West Virginia reported that monetary loss for detention from business as an indirect result of the injury were not recoverable under an action for trespass "vi et armis", but were available under the related action of trespass on the case, also known as an action "ex delicto" "against the wrong." Trespass "vi et armis" was a precursor to many other forms of lawsuits at common law. The cause came to be formulaic and in many cases fictitious. For instance, a lawsuit against a defendant had spoiled wine with salt water  required an allegation that he had done so with bows and arrows. The ancient courts at common law developed trespass upon the case as an alternative pleading to causes of action which arose neither from force nor weapons. In modern times, the specific formalities of the distinction between the two have dropped in favor of notice pleading or code pleading and actions for negligence, battery, trespass to chattels, and conversion. The related phrase of contra pacem regis, "against the King's peace", was necessarily not a required element of trespass "vi et armis" although it was possible for both allegations  to appear in a lawsuit when the intentional use of force or weapons breached the peace.