The Hebrides (overture) retains this position to the present day. Mendelssohn's first visit to England in 1829 resulted from invitations by Sir George Smart and the Philharmonic Society. Following his tour of England, Mendelssohn proceeded to Scotland, where he began work on his Symphony No. 3, "Scottish". He was engaged on a tour of Scotland with his travelling companion Karl Klingemann when he sent a postcard to his family with the opening phrase of the overture written on it. In a note to his sister Fanny, he said: "In order to make you understand how extraordinarily the Hebrides affected me, I send you
Overture opposed to one serving to begin a later section of the work". Although by the end of the eighteenth century opera overtures were already beginning to be performed as separate items in the concert hall, the "concert overture", intended specifically as an individual concert piece without reference to stage performance and generally based on some literary theme, began to appear early in the Romantic era. Carl Maria von Weber wrote two concert overtures, "Der Beherrscher der Geister" ('The Ruler of the Spirits', 1811, a revision of the overture to his unfinished opera "Rübezahl" of 1805), and "Jubel-Ouvertüre" ('Jubilee Overture', 1818,