Hymnody in continental Europe developed from early liturgical music, especially Gregorian chant. Music became more complicated as embellishments and variations were added, along with influences from secular music. Although vernacular leisen and vernacular or mixed-language carols were sung in the Middle Ages, more vernacular hymnody emerged during the Protestant Reformation, although ecclesiastical Latin continued to be used after the Reformation. Since then, developments have shifted between isorhythmic, homorhythmic, and more rounded musical forms with some lilting. Theological underpinnings influenced the narrative point of view used, with Pietism especially encouraging the use of the first person singular. In the last several centuries, many songs from Evangelicalism have been translated from English into German.