After having drawn my attention to the chief objects of geological interest that might possibly come within my notice in the region to the south of Lake Superior, Agassiz mentioned his work in Florida. He had given much consideration to the outlying banks fringing the southern coasts of that promontory. The facts he had established were not in accordance with the views of Darwin and Lyell. “If,” he said, “the Pacific formations were as described by Darwin and others, those on the coast of Florida were entirely different. In no way could Darwin’s theory explain the Florida formations.” He had ascertained that the corals grew up from great depths, for he had dredged to a depth of eight hundred fathoms and had brought up live corallines; thus proving that they existed and worked in very deep waters. It was his opinion that Darwin’s coral theories had not had a sufficient study of evidence given to them. In the evening, at Mr. Ticknor’s house, there were present at dinner Commodore Rogers, Superintendent of the Navy Yard; Mr. Francis Parkman, author of several historical works relating to the early European settlements in North America; Mr. Hillard, also an author of considerable reputation, and Mr. Frank Parker. Mr. Ticknor[4] told us anecdotes of his travels in Europe soon after the restoration of Louis XVIII. He had known many of the celebrities of that time, and spoke of Sir Walter Scott, Sir Humphrey Davy, Mrs. Siddons, Lord and Lady Byron, Talleyrand, Madame de Stael and Madame Récamier. There was a long discussion upon the uncertain future of the republic. It seemed to be considered that as America became more populated, it was much to be feared that universal suffrage, freedom and equality of race, would lead to disorder. Mr. Ticknor mentioned that Prince Metternich, when speaking to him about this subject, remarked that there was a great difference between old Austria and America. In Austria he had always to look out for mischief and prepare to meet it or contrive a remedy. In America, he said, a mischief, if it exists, takes time and grows until it gradually forces itself upon the attention of the people. Finally, if it becomes alarming, the mass deals with it and arrests its progress as it best can, and then things go on as before.