Castle Grant was the former seat of the Clan Grant chiefs of Strathspey in Highlands. The castle is a Z-plan tower house that dates from the fifteenth century. The lands had been held by the Clan Comyn but passed to the Grants in the fifteenth century and it became their main stronghold.
Although the Grants were Protestants they joined James Graham, 1st Marquess of Montrose during the Scottish Civil War in the 1640s. The name of the castle changed from Freuchie Castle to Castle Grant in 1694 when the lands were made into the regality of Grant.
Ludovick Grant, the eighth laird supported the Hanoverians against the Stewarts and fought against the Jacobites in both the Jacobite rising of 1715 and the Jacobite rising of 1745. However Castle Grant was occupied by the Jacobites.
References:The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
In 1034, the castle became capital of the County of Foix and played a decisive role in medieval military history. During the two following centuries, the castle was home to Counts with shining personalities who became the soul of the Occitan resistance during the crusade against the Albigensians.