In dealing with the appellants' second contention we shall endeavour to express briefly the reason why we think the common law never recognized such an absolute rule, such as is suggested. Indeed, the decision in Jenkins v. Hutchinson [4] , we think, tends to show this to be so for in that case the Court concluded that: " In the absence of any direct authority that a party who executes an instrument in the name of another, whose name he puts to the instrument and adds his own name only as agent for that other, cannot be treated as a party to that instrument and be sued upon it, unless it be shewn that he was the real principal" [1] . To the like effect is the decision in Lewis v. Nicholson [1] where the members of the Court referred to an observation of Bayley B. in a note to the case of Thomas v. Hewes [2] to the effect "that, where an agent makes a contract in the name of his principal, and it turns out that the principal is not liable for the want of authority in the agent to make such contract, the agent is personally liable on the contract" [3] . But this "doctrine" was expressly rejected in Lewis v. Nicholson [1] , Wightman J. observing that "There is no case in banc in our Courts in which such has been the decision" [4] . Lord Campbell C.J. illustrated the absurdity of the proposition by observing "that, if A., professing to have but not having authority from B., made a contract that B. should marry C., C. might sue A. for breach of promise of marriage, even though they were of the same sex" [5] . Many other illustrations may be given but it is sufficient to add to that given by Lord Campbell C.J. a contract for personal services made by a person who, without authority, professes to act on behalf of another. We can, for instance, imagine the embarrassment of a theatrical agent who, purporting to contract, though without authority, on behalf of a prima donna for a season at Covent Garden being told that he is personally liable to fulfil the contract. We pass over intervening cases and come to Collen v. Wright [6] in which Cockburn C.J. delivered a judgment dissenting from five other members of the Court. The case was not one in which the plaintiff sought to hold a person who had expressly contracted as agent for another, though without authority, liable upon the contract but was one in which it was sought to make him liable for breach of warranty of authority. The majority held that he was liable but Cockburn C.J. in a vigorous dissenting judgment expressed the view that the common law did not recognize an action against an agent for such a cause of action. There had never been the occasion for such an action because "The doctrine that a person professing to act as agent without sufficient authority might be made responsible as principal was only subverted at a comparatively recent period" [7] . This was, of course, a reference to the decisions in Jenkins v. Hutchinson [1] and Lewis v. Nicholson [1] and to establish a liability for breach of warranty of authority on the part of an agent would be to create "a new law instead of expounding that which already exists" [2] . In the course of showing that the old so-called doctrine had been subverted Lord Cockburn C.J. referred to Story on Agency, 4th ed., the notes to Thomson v. Davenport in Smith's Leading Cases, to an earlier decision in Jones v. Downman [3] and to the observation of Bayley B. in Thomas v. Hewes [4] to which we have previously referred. In Jones v. Downman [3] consideration was given to the question of the liability of a person who had purported on behalf of a principal, though without authority, to enter into an engagement with another and the point was resolved by reference to a passage in Story on Agency. It was said that the principle was clearly stated by Story J. in his Commentaries on the Law of Agency, 4th ed., that "wherever a party undertakes to do any act, as the agent of another, if he does not possess any authority from the principal (therefor), or if he exceeds the authority delegated to him, he will be personally responsible therefor to the person with whom he is dealing for or on account of his principal". The Court added that "This doctrine is supported by numerous authorities, and is founded on plain justice. One qualification indeed, which the learned author almost immediately subjoins, it is right to make on this doctrine, that the want of authority must be unknown to the other party" [5] . But the learned author was not suggesting in the passage quoted that the professed agent was liable on the contract; that this was so emerges, quite clearly, from succeeding passages in the 4th edition and he proceeds to say in the next section (264a) that "It seems clear, that in no case can an agent be sued on the very instrument itself, as a contracting party, unless there are apt words therein so to charge him". It seems to us that in Jones v. Downman [3] there was a misapplication of the principles enunciated in Story J.'s work and that this led to the statement in Smith's Leading Cases, 9th ed., vol. 2, p. 411 "That if he state himself to be an agent, but have really no principal, he is, in law, himself the principal unless his want of authority is known to the other party". As authority for this proposition Jones v. Downman [1] is cited and also the case of Smout v. Ilbery [1] . However the latter case is clearly not authority for the proposition advanced.