The Lahngau was a medieval territory comprising the middle and lower Lahn River valley in the current German states of Hesse and (partially) Rhineland-Palatinate...

Upper Franconia, that before was Thuringian) Hessian Franks / Hessians Lognai (late Frankish tribe that lived in Lahngau, west of Taunus Mountains) Moselle...

Gregory III, the others being the Hessians, Thuringians, Nistresi, Wedrecii, Lognai, Suduodi and Graffelti. The letter was carried by Boniface. In it, Gregory...