Lullus, archbishop of Mainz
Saint Lullus (Lull or Lul) (born about 710 AD in Wessex, died 16 October 786 in Hersfeld) was the first permanent archbishop of Mainz, succeeding Saint Boniface, and first abbot of the Benedictine Hersfeld Abbey. He is historiographically considered the first official sovereign of the Electorate of Mainz.