The whole of the twenty wards of the city had been placed under properly constituted medical authorities, and there everyone had to be vaccinated, including the whole of my Company. Prima donnas had to be vaccinated on the legs, whilst ballet-girls were vaccinated on the arms; in fact the theatre at one time became quite a hospital. However, we managed to get through our engagement with success, though Mdme. Patti remained over at Philadelphia, being afraid to enter the city of Baltimore. The production of _L'Africaine_, which was new to Baltimore, was a marked success. On terminating our engagement we went over to Philadelphia, where Patti made a splendid opening in _La Traviata_, the vast theatre being crowded from floor to ceiling. The next night we produced _Aida_, the Directors of the Academy of Music having caused to be painted specially for the occasion some of the most gorgeous Egyptian scenery I have ever seen. At five o'clock Mdme. Scalchi sent me word that she was very ill, and unable to sing. I thereupon went for the physician, whom I conducted forthwith to her hotel. On our arriving at the door of her apartment I saw a waiter going in with some lobsters, salad, and roast duck. I immediately asked for whom he was catering, and he replied: "Mdme. Scalchi." I waited a few minutes in order to give her time to begin operations on the duck and the lobsters; and she was recounting some amusing story which ended in loud laughter, when I took this as my cue for entering. Mdme. Scalchi could no longer plead indisposition, and in due time she came to the theatre. _Aida_ was a great success. At two o'clock the following afternoon we performed _Lucia_ with Adelina Patti to a house containing over 14,000 dollars. In the evening we gave _L'Africaine_, magnificently placed on the vast stage, to receipts not far inferior to those of the morning. Prior to the close of our very successful engagement sad alarm was created all over the city by a report in some of the leading morning papers that Mdme. Patti the preceding night had been devoured by mice. Several persons had already applied at the box office for the return of their money on the ground that _la Diva_ had ceased to breathe. On inquiry it turned out that Mdme. Patti had been bitten by a mouse on the left ear. I had better tell the story in the _Diva's_ own words, as given to the reporter of the _Philadelphia Press_. "'So you were bitten by rats last evening?' the reporter said.