Mr. Seward to Lord Lyons.

My Lord: Recurring to your note of the 13th instant, inquiring, under the instruction of her Majesty’s government, concerning the capture of the British brigs Volante, of Jersey, and Dashing Wave, of Liverpool, I have now the honor to enclose a copy of a letter of the 19th instant, from the Secretary of the Navy, which contains the desired information.

I have the honor to be, with high consideration, my lord, your obedient servant,

WILLIAM H. SEWARD.

Right Hon. Lord Lyons, &c., &c.,&c.

Mr. Welles to Mr. Seward.

Sir: I have the honor to acknowledge the receipt of your letter of the 14th instant, enclosing a copy of a note addressed to you by Lord Lyons, in which, under the instructions of her Britannic Majesty’s government, he asks to be informed of the grounds upon which the British brigs Volante, of Jersey, and Dashing Wave, of Liverpool, have been captured by United States cruisers at Matamoras.

In reply, I have to state that the brigs at the time of their capture were in American waters, and, haying contraband cargoes, they were sent in for adjudication. The merchandise of which their cargoes consisted was not believed by the officers of the United States. navy who made the seizure to be either legitimate or neutral. The judgment of the court will be conclusive.

Very respectfully, &c.,

GIDEON WELLES. Secretary of the Navy.

Hon. William H. Seward, Secretary of State.