"Veni Creator Spiritus" (Come, Creator Spirit) is a traditional Christian hymn believed to have been written by Rabanus Maurus, a ninth-century German monk, teacher, and archbishop. When the original Latin text is used, it is normally sung in Gregorian Chant. It has been translated and paraphrased into several languages, and adapted into many musical forms, often as a hymn for Pentecost or for other occasions that focus on the Holy Spirit.