Before his illness the Prince had carried out a good many public engagements and helped a great number of useful objects. After that event and the outpouring of popular sentiment which found vent in the National Thanksgiving he became still more devoted to his round of public duties. On July 5th 1872, His Royal Highness visited the new Grammar School at Norwich and inspected the Norfolk Artillery Militia of which he was Honorary Colonel. At a banquet given by the Mayor he referred to his late illness, in expressing thanks for local sympathy, and added: "It is difficult now for me to speak upon that subject but as it has pleased Almighty God to preserve me to my country I hope I may not be ungrateful for the feeling which has been shown towards me and that I may do all that I can to be of use to my countrymen." On July 25th, he reviewed four thousand boys of the Training ships and Pauper Schools of the Metropolitan Unions at South Kensington, and distributed prizes. The Prince was accompanied by the Princess of Wales and his sons. A little later, on August 11th, the Breakwater at Portland was inaugurated, the Royal yacht being accompanied from Osborne by a splendid fleet of fifteen ironclads. At the conclusion of the ceremony the Prince visited Weymouth, which was gaily decorated, and where he accepted a public banquet. THE PRINCE MAKES A VISIT TO DERBY The next important English function of His Royal Highness was a state visit to Derby on December 17th. The announcement that the Prince and Princess were coming to Chatsworth to stay with the Duke of Devonshire and would also visit Derby created much interest and on the appointed day brought great crowds from Birmingham, Manchester, Sheffield, Nottingham and Chesterfield to swell the population of the city. After driving through the decorated streets and cheering crowds various loyal addresses were received and prizes presented at the City Grammar School. On the evening of March 27th, 1873, the Prince presided at the annual dinner of the Railways' Benevolent Institution. In a somewhat lengthy little speech he explained its purposes and asked for aid in their attainment. The result was a subscription of five thousand guineas to which he himself contributed two hundred guineas.