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";
The Hebrides (overture) at first called the work "To the Lonely Island" or "Zur einsamen Insel", but then settled on the present title. However, in 1834, the year after the first publication, Breitkopf & Härtel issued an edition with the name "Fingalshöhle" (Fingal's Cave) and this title stuck, causing some confusion. Being a concert overture, "The Hebrides" does not precede a play or opera, but is instead a standalone composition in a form common for the Romantic period. Dedicated to King Frederick William IV of Prussia, then Crown Prince of Prussia, the B minor work became part of the standard orchestral repertoire and