On the 4th of July, 1800, the government of Indiana Territory was formally organized. The Governor, William Henry Harrison, was, however, not present. General John Gibson, who represented him, was one of the Revolutionary heroes. He had married a sister of Logan, the celebrated Mingo chief, and it was to his brother that Logan made his famous speech. On his arrival, Governor Harrison began the work of trading the Indians out of their lands. He made one treaty after another, until more than one half of the present Indiana, together with a good part of Illinois, was ceded. He erected the first brick house in all that section, perhaps the first west of the Alleghanies, in its day a structure so magnificent as to be called the "Governor's Palace." It is still standing, and near it the tree under which the Governor held his historic interview with Tecumseh, when the Indian chief planned the Governor's death. [Illustration WILLIAM HENRY HARRISON.] [Illustration ST. XAVIER'S CHURCH, 1779.] In 1813 the territorial capital was removed to Corydon, and the political importance of Vincennes ceased. Already a university had been established, Congress giving to it a township of land, and the beginning was made for what is now one of the most valuable libraries in the West. The first church in the Northwest Territory was built in Vincennes about 1742, under the rectorship of Father Meurin, who had come from France to care for the spiritual wants of the settlers. In 1793 M. Rivet, a French priest, driven from his native country by the terrors of the Revolution, arrived at Vincennes and opened the first school taught in Indiana. The Vincennes of to-day is a thriving, bustling city of ten thousand inhabitants. It has modern schools and modern churches, modern ideas and modern progressiveness. As a city it has had its ups and downs since it lost political prestige, but for some years it has steadily grown, until now it is classed as one of the beautiful cities of the State. Surrounded by a magnificent agricultural section, and with many manufacturing interests, it threw off long ago the old French habits and customs and took on a progressive spirit, which promises a bright future.