Glenbank was the site of a Roman fortlet associated with the

Gask Ridge The Gask Ridge is the modern name given to an early series of fortifications, built by the Romans in Scotland, close to the Highland Line. Modern excavation and interpretation has been pioneered by the Roman Gask Project, with Birgitta Hoffmann ...

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...

. It was discovered from aerial photography by G. S. Maxwell in 1983. It was confirmed by geophysics and excavations which were carried out in 1984 and 1999. It is beside the Roman road that linked the

forts A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ...

at Ardoch and

Doune Doune (; from Scottish Gaelic: ''An Dùn'', meaning 'the fort') is a burgh within Perthshire. The town is administered by Stirling Council. Doune is assigned Falkirk postcodes starting "FK". The village lies within the parish of Kilmadock and mai ...

. It is currently the most southerly of the known Gask fortifications. It was probably built around 70-80 AD. Several other Gask installations have been identified running north to Bertha. The site is south of the

Allan Water The Allan Water ( gd, Uisge Alain) is a river in central Scotland. Rising in the Ochil Hills, it runs through Strathallan to Dunblane and Bridge of Allan before joining the River Forth. It is liable to cause floods in lower Bridge of Allan. ...

close to the

A9 road This is a list of roads designated A9. * A009 road (Argentina), a road in the northeast of Santa Fe Province * ''A9 highway (Australia)'' may refer to : ** A9 (Sydney), a road linking Windsor and Campbelltown ** A9 highway (South Australia), a l ...

. It seems to have been deliberately demolished by the Romans when they abandoned it.

References

{{reflist Gask Ridge installations