Fingal's Cave a walkway just above high-water level permitting exploration on foot. From the inside, the entrance seems to frame the island of Iona across the water. Romantic composer Felix Mendelssohn visited in 1829 and wrote an overture, "The Hebrides", Op. 26, (also known as "Fingal's Cave overture"), inspired by the weird echoes in the cave. Mendelssohn's overture popularized the cave as a tourist destination. Other famous 19th-century visitors included author Jules Verne, who used it in his book "Le Rayon Vert" ("The Green Ray"), and mentions it in the novels "Journey to the Center of the Earth" and "The Mysterious Island";
Festival Overture on the Danish National Anthem Festival Overture on the Danish National Anthem During his time at the Moscow Conservatoire, around September 1866 the school's principal, Nikolay Rubinstein commissioned Pyotr Ilyich Tchaikovsky to compose a Festival Overture on the Danish National Anthem to be played for the visit of the Tsarevich (heir to the throne) to Moscow, accompanied by his new Danish bride, Princess Dagmar of Denmark. The Tsarrevich would eventually be crowned Tsar Alexander III of Russia and remain a devoted follower of Tchaikovsky's music, awarding the composer both the Order of St. Vladimir (Fourth Class) in 1884 and a state pension in 1885. Tchaikovsky