After the banquet, the Royal party returned by rail to Cologne, and there embarked on a steamer to witness the illuminations from the river. The spectacle was of the most splendid description, and, as reflected from the waters of the Rhine, appeared doubly glorious. “As darkness closed in,” says a writer, who seems to have caught the spirit of the scene, “the dim and fetid city began to put forth buds of light. Lines of twinkling brightness darted like liquid gold and silver from pile to pile, then along the famous bridge of boats, across the river, up the masts of the shipping, and all abroad upon the opposite bank. Rockets now shot from all parts of the horizon, As the Royal party glided down the river, the banks blazed with fireworks and musketry. The Cathedral burst forth a building of light, every detail of the architecture being made out in delicately-coloured lamps--pinkish with an underglow of orange.” Some of the houses appeared absolutely red-hot, and the beauty of the scene was so extraordinary that the spectators forgot the drizzle of rain which was gradually wetting them through. A day or two [Illustration: THE QUEEN AND PRINCE ALBERT AT THE CHILDREN’S FÊTE IN COBURG ON ST. GREGORY’S DAY.] later, the Queen and her companions steamed up the Rhine--an illustrious party, consisting of three Queens, two Kings, a Prince Consort, an Archduke, and the Prince and Princess, who, in 1871, became Emperor and Empress of Germany. Amongst persons distinguished for intellect was the Baron von Humboldt, for whom Prince Albert entertained a profound admiration, but who appears not to have reciprocated this feeling. The Prince was unaware of the fact at that time; but after the death of Humboldt, in 1859, some letters of that famous man were published in Germany, and in one of these, written on the 27th of February, 1847, Humboldt says:--“I am severe only with the great ones, and this man [Prince Albert] made an uncomfortable impression upon me at Stolzenfels. ‘I know,’ he said to me, ‘that you sympathise greatly with the misfortunes of the Russian Poles. Unfortunately, the Poles are as little deserving of our sympathy as the Irish.’” The Prince was much annoyed at the publication of remarks which he had made in private; moreover, he denied that his words had been correctly reported. It would seem that he had made some observations on the faults of character common to both races; but it is not likely that he expressed himself in the sweeping manner described by Humboldt.