The Common Law [106]
of which there was a particular form of suing and stating your claim.
These forms had ceased to be adequate. Thus there were many cases which did not exactly fall within the definition of a trespass, but for which it was proper that a remedy should be furnished. In order to furnish a remedy, the first thing to be done was to furnish a writ. Accordingly, the famous statute of 13 Edward I., c. 24, authorized the office from which the old writs issued to frame new ones in cases similar in principle to those for which writs were found, and requiring like remedy, but not exactly falling within the scope of the writs already in use.
Thus writs of trespass on the case began to make their appearance; that is, writs stating a ground of complaint [275] to a trespass, but not quite amounting to a trespass as it had been sued for in the older precedents. To take an instance which is substantially one of the earliest cases, suppose that a man left a horse with a blacksmith to be shod, and he negligently drove a nail into the horse's foot. It might be that the owner of the horse could not have one of the old writs, because the horse was not in his possession when the damage was done. A strict trespass property could only be committed against the person in possession of it. It could not be committed by one who was in possession himself. /1/ But as laming the horse was equally a wrong, whether the owner held the horse by the bridle or left it with the smith, and as the wrong was closely analogous to a trespass, although not one, the law gave the owner a writ of trespass on the case. /2/
An example like this raises no difficulty; it is as much an action of tort for a wrong as trespass itself. No contract was stated, and none was necessary on principle. But this does not belong to the class of cases to be considered, for the problem before us is to trace the origin of assumpsit, which is an action of contract. Assumpsit, however, began as an action of trespass on the case, and the thing to be discovered is how trespass on the case ever became available for a mere breach of agreement.
It will be well to examine some of the earliest cases in which an undertaking (assumpsit) was alleged. The first reported in the books is of the reign of Edward III. /3/ The plaintiff alleged that the defendant undertook to carry the plaintiff's horse safely across the Humber, but surcharged [276] the boat, by reason of which the horse perished. It was objected that the action should have been either covenant for breach of the agreement, or else trespass. But it was answered that the defendant committed a wrongful act when he surcharged the boat, and the objection was overruled. This case again, although an undertaking was stated, hardly introduced a new principle. The force did not proceed directly from the defendant, to be sure, but it was brought to bear by the combination of his overloading and then pushing into the stream.
The next case is of the same reign, and goes further. /1/ The writ set forth that the defendant undertook to cure the plaintiff's horse of sickness (manucepit equum praedicti W. de infirmirate), and did his work so negligently that the horse died. This differs from the case of laming the horse with a nail in two respects. It docs not charge any forcible act, nor indeed any act at all, but a mere omission. On the other hand, it states an undertaking, which the other did not. The defendant at once objected that this was an action for a breach of an undertaking, and that the plaintiff should have brought covenant. The plaintiff replied, that he could not do that without a deed, and that the action was for negligently causing the death of the horse; that is, for a tort, not for a breach of contract. Then, said the defendant, you might have had trespass. But the plaintiff answered that by saying that the horse was not killed by force, but died per def. de sa cure; and upon this argument the writ was adjudged good, Thorpe, J. saying that he had seen a man indicted for killing a patient by want of care (default in curing), whom
These forms had ceased to be adequate. Thus there were many cases which did not exactly fall within the definition of a trespass, but for which it was proper that a remedy should be furnished. In order to furnish a remedy, the first thing to be done was to furnish a writ. Accordingly, the famous statute of 13 Edward I., c. 24, authorized the office from which the old writs issued to frame new ones in cases similar in principle to those for which writs were found, and requiring like remedy, but not exactly falling within the scope of the writs already in use.
Thus writs of trespass on the case began to make their appearance; that is, writs stating a ground of complaint [275] to a trespass, but not quite amounting to a trespass as it had been sued for in the older precedents. To take an instance which is substantially one of the earliest cases, suppose that a man left a horse with a blacksmith to be shod, and he negligently drove a nail into the horse's foot. It might be that the owner of the horse could not have one of the old writs, because the horse was not in his possession when the damage was done. A strict trespass property could only be committed against the person in possession of it. It could not be committed by one who was in possession himself. /1/ But as laming the horse was equally a wrong, whether the owner held the horse by the bridle or left it with the smith, and as the wrong was closely analogous to a trespass, although not one, the law gave the owner a writ of trespass on the case. /2/
An example like this raises no difficulty; it is as much an action of tort for a wrong as trespass itself. No contract was stated, and none was necessary on principle. But this does not belong to the class of cases to be considered, for the problem before us is to trace the origin of assumpsit, which is an action of contract. Assumpsit, however, began as an action of trespass on the case, and the thing to be discovered is how trespass on the case ever became available for a mere breach of agreement.
It will be well to examine some of the earliest cases in which an undertaking (assumpsit) was alleged. The first reported in the books is of the reign of Edward III. /3/ The plaintiff alleged that the defendant undertook to carry the plaintiff's horse safely across the Humber, but surcharged [276] the boat, by reason of which the horse perished. It was objected that the action should have been either covenant for breach of the agreement, or else trespass. But it was answered that the defendant committed a wrongful act when he surcharged the boat, and the objection was overruled. This case again, although an undertaking was stated, hardly introduced a new principle. The force did not proceed directly from the defendant, to be sure, but it was brought to bear by the combination of his overloading and then pushing into the stream.
The next case is of the same reign, and goes further. /1/ The writ set forth that the defendant undertook to cure the plaintiff's horse of sickness (manucepit equum praedicti W. de infirmirate), and did his work so negligently that the horse died. This differs from the case of laming the horse with a nail in two respects. It docs not charge any forcible act, nor indeed any act at all, but a mere omission. On the other hand, it states an undertaking, which the other did not. The defendant at once objected that this was an action for a breach of an undertaking, and that the plaintiff should have brought covenant. The plaintiff replied, that he could not do that without a deed, and that the action was for negligently causing the death of the horse; that is, for a tort, not for a breach of contract. Then, said the defendant, you might have had trespass. But the plaintiff answered that by saying that the horse was not killed by force, but died per def. de sa cure; and upon this argument the writ was adjudged good, Thorpe, J. saying that he had seen a man indicted for killing a patient by want of care (default in curing), whom