In Roman times, Haspengouw formed the fertile agricultural core area of the
Civitas Tungrorum, containing its capital in
Tongeren, and with sandy
Toxandria to the north of it in the
Campine, and the stony hills of the
Condroz and
Ardennes to the south. The
Salian Franks were allowed to settle in Toxandria in the 4th century, while the more heavily populated Haspengouw remained more Romanized. Frankish power however eventually extended over neighbouring Romans. From at least the eighth century Hesbaye was an important geographical division in the
Merovingian Frankish kingdom of
Austrasia. In the 8th century,
Robert, who has been proposed as an ancestor of the
Capetians, was described as a Duke or Count of
Hasbania, implying that in his lifetime maybe it formed one large political area. In a grant of 741 some of his lands near
Diest were described as being in the country of "
Hasbaniensi et Mansuarinsi", the Hasbanians and the Mansuarini. Later,
Hasbania was mentioned in the division of territories between
Charles the Bald and
Louis the German in 870 in the
Treaty of Meerssen, which specifically mentions that it had four counties at that time. Its exact boundaries are unclear but it may have stretched as far west as
Leuven and the
River Dyle. Judging from the ancient catholic Archdeaconry of Hesbaye, it may also have stretched to the east of the Meuse. In the 10th century, smaller counties considered to have been within the
pagus of Hesbaye included a County of Avernas (with its capital town in modern
Hannut), a county which was itself called
Haspinga, possibly between the rivers
Jeker and the Meuse, and a county named Huste or Hufte, which might have had its seat at modern Hocht in modern
Lanaken, in the extreme northeast of the area. It is possible that
Vliermaal played a role in a county also, for example in Hocht, because in later times it was a court town for the County of Loon. In the west an apparently short-lived and small county named
Brunengeruz was absorbed by the growing power of the westernmost county based in Louvain/Leuven. In the early 11th century the County of Loon, with its comital seat in
Borgloon first starts to appear in records. Along with Louvain, whose power indeed proceeded to expand beyond the region, these two counties proved to be lasting. In 1040, the Emperor
Henry III recognized a county called Hasbania as being under the prince-bishop
Nithard of Liège. This Hasbania may have been one of the smaller counties within the Hesbaye, but it seems that the important
County of Loon, which had formed out of the Counties of Avernas and Hocht, was considered to be held under it. Much later, the County of Loon was integrated it with the
Prince-Bishopric of Liège. Areas to the west of Loon came under the increasing power of the
County of Leuven. By the early 12th century, the
County of Duras was established, west of
St Truiden. ==See also==