The outbreak of the war took him to Washington. Still governor of his State, he had raised a regiment and equipped it at his own expense, for he was a man of immense wealth. His generosity, his patriotism, and his valor at Bull Run, together with his youth and the success of his political career, appealed to the enthusiasm of his countrymen. The news not only that he was to marry, but to marry a woman so universally idolized as was Kate Chase, heightened the effect his achievements had already produced upon the mind of the public. With a delicate sort of beauty and a somewhat clerical appearance that belied his reputation for military prowess, he had at the moment a fame quite equal to that of his bride. Their marriage, which took place at Washington on the 12th of November, 1863, was the social event of that turbulent period. All the details of the ceremony and of the reception which followed it, and which were planned by her, were on a scale of magnificence worthy of the woman whose advent into Washington had marked a new epoch in its social history. She was the inspiration of the wedding-march composed for the occasion and played by the Marine Band. Under circumstances when a plain woman is an interesting figure, of what moment was not the appearance of one who could not, even on ordinary occasions, enter a church without her presence being in some mysterious way heralded to its remotest recesses so that every head involuntarily turned towards her! To those who beheld her on that day she was the beautiful realization of the ideal bride, and the life opening before her promised every possible happiness. The ceremony was witnessed by many men and women whose names were then household words when the eyes of the whole nation, watching the direction of the war, were fixed on Washington. The first days of their married life were spent in Rhode Island, where Mr. Sprague built for his bride the beautiful home that was worthy of her lofty conceptions of a magnificent existence, Canonchet. It was one of the first of the palatial homes of that period, and of which this country now possesses so many, and the cost of its construction was unprecedented in the annals of a people incredibly rich in all life's comforts, but with their luxuriant tendencies for the most part still latent. From the governorship of his State Sprague went into the United States Senate, and Kate Chase appeared in Washington as the wife of the youngest member of that body. The elegance of the new home there over which she presided, her husband's wealth and prominence, her maturer beauty, and the dignity with which she carried a matron's honors, all tended to bring her before the popular imagination in a more enchanting light than even the glories of her girlhood had done.