High Rhine, around Freiburg Burichingagau: along the Lauchert, in the western portion of the Swabian Alb; sub-gau of Bertoldsbaar Drachgau: along the upper Kocher and upper Rems, around Schwäbisch Gmünd Duriagau: along the Günz and the Mindel Engadin: along the upper Inn, the upper most portion of the Inntal, in southern Graubünden or Ertgau: along the southern bank of the upper Danube, around Bad Saulgau Filsgau: along the Fils, around Göppingen : along the Riß, around Biberach Glehuntare: along the upper Würm, west of Stuttgart; considered a sub-gau of Bertoldsbaar in some sources : along the Ablach, around Krauchenwies; sub-gau of Linzgau or Bertoldsbaar Haistergau: along the Umlach and upper Riß, around Bad Waldsee; sub-gau of Folkoltsbaar Hattenhuntare: along the Starzel, around Hechingen Hegau: between the High Rhine and upper Danube, northwest of Lake Constance and northeast of Schaffhausen : along the middle Iller, around Memmingen Keltenstein: along the upper Lech, around the Forggensee; contains the a large boulder whose name is derived from Keltenstein : along the north bank of the High Rhine, west of Schaffhausen; sub-gau of Albgau Linzgau: between the upper Danube and the northwestern half of Lake Constance Munderkinger Gau or Muntaricheshuntare: along the south bank of the upper Danube, around Munderkingen; sub-gau of Bertoldsbaar Munigiseshuntare: along the Lauter, around Münsingen; sub-gau of Bertoldsbaar or Naglachgowe: along the upper Nagold, around Nagold; includes portions of the modern and Heckengäu : along the middle Neckar, near Stuttgart : along the Eschach, around Leutkirch; sub-gau of Argungau Nordgau: roughly coterminous with Bas-Rhin department, northern Alsace Ortenau or Mortenau: along the right bank of the Upper Rhine, around Offenburg Pfullichgau: along the Echaz, around Reutlingen Raetia Curiensis or Churrätien: along the Alpine Rhine, roughly coterminous with modern Graubünden; some sources consider Raetia its own province which included Rheingau, Engadin, and sometimes Vinschgau (Ober-)rätien or pagus Curiensis: north of the Landquart and the Rätikon mountains; some sources dispute the division of Raetia into two subdivisions (Unter-)rätien or pagus Raetia Curiensis: south of the Landquart and the Rätikon mountains; some sources dispute the division of Raetia into two subdivisions Rammachgau: along the Rot and the Dürnach, around Laupheim (Alemannic) Rheingau: along the Alpine Rhine at the confluence with Lake Constance, around Bregenz : along the Kessel and the Nördlinger Ries, around Nördlingen : between the upper Danube and the upper Neckar, in the southwestern Swabian Alb; subdivision of Bertoldsbaar Schussengau: along