Music in what is now the Grand Duchy of Luxembourg has a history stretching back to the Gallo-Roman period. The 3rd-century Roman mosaic from Vichten presents excellent representations of the muses Euterpe with her flutes and Erato playing the lyre, testifying to an early interest in music. The 6th-century Latin poet Venantius Fortunatus tells us he was impressed by the music he heard in the region. From the 8th century, the Abbey of Echternach became an important centre for church music. Around the year 900, the abbey produced the "Officium Sancti Willibrordi" manuscript, one of the first examples of musical notation from Luxembourg.