But there came the destruction of the Maine in the harbor of Havana, and thenceforward war was certain. The news was brought to me at a gala representation of the opera at Berlin, when, on invitation from the Emperor, the ambassadors were occupying a large box opposite his own. Hardly had the telegram announcing the catastrophe been placed in my hands when the Emperor entered, and on his addressing me I informed him of it. He was evidently shocked, and expressed a regret which, I fully believe, was deeply sincere. He instantly asked, with a piercing look, "Was the explosion from the outside?" My answer was that I hoped and believed that it was not; that it was probably an interior explosion. To my great regret, the official report afterward obliged me to change my mind on the subject; but I still feel that no Spanish officer or true Spaniard was concerned in the matter. It has been my good fortune to know many Spanish officers, and it is impossible for me to conceive one of their kind as having taken part in so frightful a piece of treachery; it has always seemed to be more likely that it was done by a party of wild local fanatics, the refuse of a West Indian seaport. The Emperor remained firm in his first impression that the explosion was caused from the outside. Even before this was established by the official investigation, he had settled into that conclusion. On one occasion, when a large number of leading officers of the North Sea Squadron were dining with him, he asked their opinion on this subject, and although the great majority--indeed, almost all present--then believed that the catastrophe had resulted from an interior explosion, he adhered to his belief that it was from an exterior attack. On various occasions before that time I had met my colleague the Spanish ambassador, Senor Mendez y Vigo, and my relations with him had been exceedingly pleasant. Each of us had tried to keep up the hopes of the other that peace might be preserved, and down to the last moment I took great pains to convince him of what I knew to be the truth--that the policy of President McKinley was to prevent war. But I took no less pains to show him that Spain must aid the President by concessions to public opinion. My personal sympathies, too, were aroused in behalf of my colleague. He had passed the allotted threescore years and ten, was evidently in infirm health, had five sons in the Spanish army, and his son-in-law had recently been appointed minister at Washington.