Argengau

47.695°N 9.72°E / 47.695; 9.72

Upper Burgundy (green) and Alamannia (orange), including the County of Argengau

Argengau was a territory of medieval Alemannia, within East Francia in the 8th and 9th centuries, being a county in the 9th century,^[1] and belonging to the Duchy of Swabia in the 10th century. It was situated north of Lake Constance, comprising Lindau. It was named for the Argen river.

See also

• Conrad the Elder, Count of Argengau