delivered the opinion of the Court.
The sole question in the case is whether the cause of action alleged comes within the admiralty jurisdiction of the District Court. The District Court held that this was an action on a maritime contract, within the admiralty jurisdiction,
The libel alleges that respondent, doing business in his own and in various trade names, owned and controlled a passenger vessel, known as the
City of Athens,
and held out that vessel as a common carrier of passengers for hire, and that petitioners paid moneys for passage upon the vessel, scheduled for July 15,1947, to Europe. A contract for the transportation of passengers is a maritime contract within admiralty jurisdiction.
2
The Moses Taylor,
The allegations of wrongfulness and fraud do not alter the essential character of the libel. For the ancient admiralty teaching is that, “The rules of pleading in the admiralty are exceedingly simple and free from technical requirements.”
Dupont de Nemours & Co.
v.
Vance,
The fiction sometimes distorted the law. A line of authorities emerged to the effect that admiralty had no jurisdiction to grant relief in such cases “because the implied promise to repay the moneys which cannot in good conscience be retained — necessary to support the action for money had and received — is not a maritime contract.”
3
United Transp. & L. Co.
v.
New York & B. T. Line,
“. . . Even under the common law form of action for money had and received there could be no recovery without proof of the breach of the contract involved in demanding the payment, and the basis of recovery there, as in admiralty, is the violation of some term of the contract of affreightment, whether by failure to carry or by exaction of freight which the contract did not authorize.”
The truth is that in a case such as the present one there is neither an actual promise to repay the passage moneys nor a second contract. The problem is to prevent unjust enrichment from a maritime contract. See Morrison, The Remedial Powers of the Admiralty, 43 Yale L. J. 1, 27 (1933). A court that prevents a maritime contract from being exploited in that way does not reach beyond the domain of maritime affairs. We conclude that, so long as the claim asserted arises out of a maritime contract, the admiralty court has jurisdiction over it.
The philosophy of
indebitatus assumpsit
is, indeed, not wholly foreign to admiralty. Analogous conceptions of rights based on quasi-contract are found in admiralty. One who saves property at sea has(ihe right to an award of salvage, regardless of any agreement between him and the owner. See
Mason
v.
Ship Blaireau,
The judgment is reversed and the case is remanded to the Court of Appeals for proceedings in conformity with this opinion.
Reversed and remanded
Notes
There is also an apparent conflict with
Sword Line
v.
United States,
The Court in
New Jersey Steam Navigation Company
v.
Merchants’ Bank,
And see
Israel
v.
Moore & McCormack Co.,
