The composition was inspired by Holst's holiday in Algeria in 1908. The Moorish melodies he heard on the streets poured onto the page to create a distinct sound. The four-page sketch, dotted with deletions, alterations and revisions does diverge from the completed manuscript, demonstrating how Holst's ideas could change and develop while working on a piece. Beni Mora is important, not just because it reveals his interest in 'eastern' culture, but beacuse it was the last major work before 'The Planets'.