...se where strangers are invited to dinner, or where they can see so much of Roman manners . . . . February 11.—I had a long visit from De Crollis this morning, and a long talk with him about Dante , and other matters interesting to me. He is one of the first physicians in Rome, Professor of Medicine in the University here, a learned and, what is more rare, a liberalminded, enlightened man. He t...