[193] The United States Supreme Court in 1862, decided that Lincoln's blockade proclamation of April 19, 1861, was "itself official and conclusive evidence ... that a state of war existed." (Moore, Int. Law Digest, I, p. 190.)
[194] A Cycle of Adams' Letters, I, p. 16. Henry Adams to C.F. Adams, Jnr.
[195] Rhodes, History of the United States, III, p. 420 (note) summarizes arguments on this point, but thinks that the Proclamation might have been delayed without harm to British interests. This is perhaps true as a matter of historical fact, but such fact in no way alters the compulsion to quick action felt by the Ministry in the presence of probable immediate fact.
[196] This was the later view of C.F. Adams, Jnr. He came to regard the delay in his father's journey to England as the most fortunate single incident in American foreign relations during the Civil War.
CHAPTER IV
BRITISH SUSPICION OF SEWARD
The incidents narrated in the preceding chapter have been considered solely from the point of view of a formal American contention as to correct international practice and the British answer to that contention. In fact, however, there were intimately connected wth these formal arguments and instructions of the American Secretary of State a plan of possible militant action against Great Britain and a suspicion, in British Governmental circles, that this plan was being rapidly matured. American historians have come to stigmatize this plan as "Seward's Foreign War Panacea," and it has been examined by them in great detail, so that there is no need here to do more than state its main features. That which is new in the present treatment is the British information in regard to the plan and the resultant British suspicion of Seward's intentions.
The British public, as distinguished from the Government, deriving its knowledge of Seward from newspaper reports of his career and past utterances, might well consider him as traditionally unfriendly to Great Britain. He had, in the 'fifties, vigorously attacked the British interpretation of the Clayton-Bulwer Treaty and characterized Great Britain as "the most grasping and the most rapacious Power in the world"; he had long prophesied the ultimate annexation of Canada to the United States; he had not disdained, in political struggles in the State of New York, to whip up, for the sake of votes, Irish antagonism to Great Britain; and more especially and more recently he had been reported to have expressed to the Duke of Newcastle a belief that civil conflict in America could easily be avoided, or quieted, by fomenting a quarrel with England and engaging in a war against her[197]. Earlier expressions might easily be overlooked as emanating from a politician never over-careful about wounding the sensibilities of foreign nations and peoples, for he had been even more outspoken against the France of Louis Napoleon, but the Newcastle conversation stuck in the British mind as indicative of a probable animus when the politician had become the statesman responsible for foreign policy. Seward might deny, as he did, that he had ever uttered the words alleged[198], and his friend Thurlow Weed might describe the words as "badinage," in a letter to the London Times[199], but the "Newcastle story" continued to be matter for frequent comment both in the Press and in private circles.