...nor in later years gave the following account of an interesting scene he witnessed in Rome at this time. It was written down immediately by one of those who heard it. The first time I ever saw Bunsen he was introduced to me at Gottingen, in 1816, by one of the professors, and I was told that he had been two years private tutor to one of my countrymen, Mr. William B. Astor. He was then on his wa...