The work was begun in the summer of 1812, immediately after the completion of the Seventh Symphony. At the time Beethoven was 41 years old. As Antony Hopkins has noted, the cheerful mood of the work betrays nothing of the grossly unpleasant events that were taking place in Beethoven's life at the time, which involved his interference in his brother Johann's love life. The work took Beethoven only four months to complete, and is, unlike many of his works, without dedication.