But France had her own causes of jealousy, and it was necessary for Clarendon to take all care that these should not drive her into the hands of that chief enemy, with whom England must sooner or later come to deadly grips-the Dutch Republic. Clarendon fully appreciated the great work of Cromwell in making England feared in Europe, and he was anxious that she should not, under the monarchy, suffer any abatement of the power which Cromwell had so triumphantly established. But he knew also the inherent weakness of the country at the moment, and her inability to sustain the burden of a war. To Clarendon it was a matter of supreme and vital importance that war should not come until her resources were consolidated. Even at the cost of a crippling debt, her naval stores and arsenals were equipped with careful industry. But Clarendon knew well that though definite and detailed preparation of that kind might help her to meet a sudden emergency, England was in no financial condition to maintain the annual pressure of a long-continued war. France, alive to the embarrassments of English Ministers, soon put forward new topics of complaint, and pressed for redress as the price of her continued friendliness. Disputes arose as to the respective rights of the fishing fleets of each country, and acts of violence and privateering occurred on both sides. France refused to comply with the custom that had prevailed since it was conceded by Henry IV. to Elizabeth, which recognized England's naval supremacy by prescribing that all other fleets should salute the English flag. [Footnote: The following statement, which has kindly been supplied to me, has high authority:—
"From the 14th to the 18th century the salute (at first by lowering the topsail, and later by dipping the flag) was more or less jealously claimed by English ships of war from all other ships, whether foreign men-of-war or English or foreign merchantmen. While there was no nation strong enough to resist the English claim (and this was especially the case while England held possessions on both sides of the Channel) the salute was pretty generally accorded, and it was not until the 17th century that any serious resistance was made. During almost the whole of that century an acute controversy raged about the meaning and the scope of the Sovereignty of the Seas. The English case was bolstered up by doubtful documents, such as an alleged Ordinance of King John, said to have been issued at Hastings in 1200, but now acknowledged to be a forgery.
In 1635, Selden published his 'Mare Clausum' in support of the English claim. Apparently he was moved to this by the publication by Grotius in 1633 of 'Mare Liberum,' though the latter was more directly aimed at the monopoly claimed by the Portuguese in the East Indies. Probably Selden wrote with his tongue in his cheek to please Charles I., for he is said to have made ridicule of his own book in private conversation.
The English, however, were not content to enforce their claim by words, but often during the 16th and 17th centuries enforced it by cannon shot.
The arrogant claim that any vessel (a yacht for instance) bearing the
Union flag must be saluted by foreign ships, and even by a foreign fleet
of men-of-war, was much resented by the Dutch after they had crushed
Spain, and was one of the causes that led to the outbreak of the First
Dutch War (1652-4) though commercial jealousy was the prime cause.
The first battle (Dover, May, 1652) was occasioned by Tromp flaunting his flag in the face of Blake.
This war turned out, on the whole, sufficiently favourable to the English to enable them to secure a clause in the Treaty of peace in 1654—
'That the ships and vessels of the United Provinces, as well those fitted for war as others, meeting any Ship of War of the said Commonwealth in the British Seas, shall strike their Flag, and lower their Topsail in such manner as had been any time before practised under any Government.'
Similar clauses occur in the Treaty of Westminster, 1662, and that of
Breda (which ended the Second Dutch War), 1667. The Treaty closing the
Third Dutch War (Westminster, 1673) has a similar article, but the seas
are defined.
During the 18th century the claim does not seem to have been often enforced, and by the time of the Peace of Amiens, 1803, when the ancient claim to the Sovereignty of France was formally abandoned, the claim to the salute had become extinct.">[ The traditional, but none the less galling, assumption of the titular sovereignty and arms of France, by the English King, was another cause of emphatic complaint. The French Court knew enough of England's financial weakness, to judge the moment propitious for pressing these subjects of dispute. Clarendon thought it well, to begin, at least, by assuming an independent and combative tone. He strove, under the compulsion to which many a diplomat has had to yield, to cover his weakness by proud words, and he managed to provoke Louis XIV. to angry remonstrances, and even to threats of war. It was to Clarendon personally that the French King ascribed the supercilious tone of the English demands, and it was his compliance that Louis and his Ministers chiefly sought to gain. The Powers abroad knew what Clarendon's work for the exiled Court had been. They could estimate the value of his statesmanship, and dreaded him as England's most efficacious Minister. But they attributed to him a power which, hampered as he was, was never truly his. Clarendon was in truth attempting an impossible task, and he fought with fettered hands. He could expect no support from the King, who was already allured by the prospects of financial assistance, skilfully held out by Louis. It was hard to maintain a proud defiance amidst the perplexities of divided counsels, of selfish intrigues, and of a bankrupt exchequer. He had to temporize as to the King's title, and to accept the abrogation of the token of respect to England's supremacy upon the seas. The imperious tone was one which no Minister of Charles II. could longer safely assume.