Your search within this document for 'imperial' resulted in three matching pages.
1

“...Convention respecting the free navigation of the Suez Maritime Canal. *) Signed at Constantinople, October 29, 1888. In the Name of the Almighty God, Her Majesty the Queen of the United Kingdom of Great Britain and Ireland, Empress of India; His Majesty the Emperor of Germany, King of Prussia; His Majesty the Emperor of Austria, King of Bohemia, etc., and Apostolic King of Hungary; His Majesty the King of Spain, and in his name the Queen Regent of the Kingdom; the President of the French Republic; His Majesty the King of Italy; His Majesty the King of the Netherlands, Grand Duke of Luxemburg, etc.; His Majesty the Emperor of All the Russias; and His Majesty the Emperor of the Ottomans; wishing to establish, by a Conventional Act, a definite system destined to guarantee at all times, and for all the Powers, the free use of the Suez Maritime Canal, and thus to complete the system under which the navigation of this canal has been placed by the Firman of His Imperial...”
2

“...Nevertheless they may station vessels of war in the ports of access of Port Said and Suez, the number of which shall not exceed two for each power. This right shall not be exercised by belligerents. Article VIII. The agents in Egypt of the signatory powers of the present treaty shall be charged to watch over its execution. In case of any event threatening the security or the free passage of the canal, they shall meet on the summons of three of their number under the presidency of their Doyen, in order to proceed to the necessary verifications. They shall inform the Khedival government of the danger which they may have perceived, in order that that government may take proper steps to ensure the protection and the free use of the canal. Linder any circumstances, they shall meet once a year to take note of the execution of the treaty. The last-mentioned meetings shall take place under the presidency of a special commissioner nominated for that purpose by the Imperial...”
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“...12 the Khedive, should find it necessary to avail themselves of the exceptions for which this article provides, the signatory powers of the Declaration of London shall be notified thereof by the Imperial Ottoman government. It is likewise understood that the provisions of the four articles aforesaid shall in no case occasion any obstacle to the measures which the Imperial Ottoman government may think it necessary to take in order to ensure by its own forces the defence of its other possessions situated on the eastern coast of the Red Sea. Article XI. The measures which shall be taken in the cases provided for by Articles IX. and X. of the present treaty shall not interfere with the free use of the canal. In the same cases, the erection of permanent fortifications contrary to the provisions of Article VIII. is prohibited. Article XII. The high contracting parties, by application of the principle of equality as regards the free use of the canal, a principle which...”